How to Troubleshoot a Network Outage in IT Operations

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Whether any changes executed in the \n environment recently\n\n2. Then check the Hardware & Software of the \n devices\n\n3. Partners outages","upvoteCount":29,"datePublished":"2024-02-17T10:10:14.195+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%2C7164561673972903936%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287164561673972903936%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%29","author":{"@type":"Person","url":"https://in.linkedin.com/in/perumalmk","name":"Perumal MK","image":"https://media.licdn.com/dms/image/v2/C4D03AQFNYI7_t1rF-A/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1601446587165?e=2147483647&v=beta&t=rWNEwf7BvOM9rhSJXeN5c-YfUWzbBuOP014LKM6uIX0","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},"suggestedAnswer":[{"@type":"Answer","text":"Identify the cause and isolate it first; Start from the physical infrastructure: power, cooling, humidity, rodents, human sabotage etc. work yourselves up towards the device level parameters, and finally check the routing/configuration portion..","upvoteCount":20,"datePublished":"2024-02-23T11:34:29.750+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457950826496%29%2C7166757205700988928%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457950826496%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287166757205700988928%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457950826496%29%29","author":{"@type":"Person","url":"https://in.linkedin.com/in/rdhar","name":"Rahul DHAR PMP®","image":"https://media.licdn.com/dms/image/v2/D5603AQFqmDhYS0ih5Q/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1730209090617?e=2147483647&v=beta&t=8wxcojR2wBEB4PQLP7aI0OYAHWqeKMb5sclJkAG_Q30","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"To resolve network issues, follow a structured approach: isolate the cause using elimination (focus on power, cabling, network hardware), utilize diagnostic tools (ping, traceroute, nslookup, netstat), review documentation/logs for changes, repair/replace faulty components, test and validate functionality, and document the process for prevention. Tools like Wireshark, Nagios, and PRTG monitor network health, while keeping detailed records aids in future troubleshooting. This method minimizes downtime and enhances network reliability.","upvoteCount":19,"datePublished":"2024-02-11T20:33:59.463+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457950826496%29%2C7162544319730585601%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457950826496%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287162544319730585601%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457950826496%29%29","author":{"@type":"Person","url":"https://ch.linkedin.com/in/marekurbas","name":"Marek Urbas","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"The real #1 step— communicate with your stakeholders. Acknowledge that there is a network problem and it’s impact on the business, specifically people. Show empathy, set expectations that the problem is being addressed and that status updates will provided in X way and at Y frequency. Then align urgency of resolution with business impact and expectations set. Bring back the human element of IT services. ","upvoteCount":13,"datePublished":"2024-02-16T02:47:21.498+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447458034663424%29%2C7164087832142098432%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447458034663424%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287164087832142098432%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447458034663424%29%29","author":{"@type":"Person","url":"https://www.linkedin.com/in/keithbarthold","name":"Keith Barthold","image":"https://media.licdn.com/dms/image/v2/D5603AQEFuj8VcW9aEA/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1719930779017?e=2147483647&v=beta&t=TuPbOO5HiMNXY2SqB1jQUjluq8Yy9mYK1HCc6pq-eE0","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"Problem Statement is the key to troubleshoot any Network issue. Many a times a Infrastructure related issue is referred to being a Network issue. Some of the key queries that can narrow down on Network issue -\n1. Is it a Single User or Multi User issue (Single network endpoint/multi-connections)\n2. Is it a network outage or network slowness (App loading failure/App slowness)\n3. Are the above 2 problems cited in Intranet based Apps or Internet (Corporate User/Local)\n4. Do you use any corporate VPN, have you tested the scenarios without VPN\n5. Is the problem reported on Wi-Fi or Ethernet or 4G/5G\n6. Has there been any recent changes (soft change/hardware) in the network setup.","upvoteCount":12,"datePublished":"2024-02-21T11:42:37.518+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%2C7166034475817025537%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287166034475817025537%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%29","author":{"@type":"Person","url":"https://in.linkedin.com/in/mrinmoy-debnath-29b34721","name":"Mrinmoy Debnath","image":"https://media.licdn.com/dms/image/v2/D5603AQHMWHvokNd8fw/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1714732419847?e=2147483647&v=beta&t=bLFKjcFpV8rFzXG-EC5uH5YuVuWnxYEqiBTbBTpgplg","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"To troubleshoot a network outage\n- Understand what is the outage all about \n- Where is the possible cause\n- understand the isolate the root cause\n- Does it have any dependency on external vendors\n- Identify if you can put a work around in place and get this operational\n- Document root cause put a permanent solution along with redundancy in place to avoid such outage in future because of SPOF","upvoteCount":12,"datePublished":"2024-02-21T15:34:26.314+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447458034663424%29%2C7166092813535846401%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447458034663424%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287166092813535846401%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447458034663424%29%29","author":{"@type":"Person","url":"https://in.linkedin.com/in/mahesh-doshi-2bb7a61","name":"Mahesh Doshi","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"To effectively resolve and verify the resolution of network outages, a methodical approach integrating diagnostic tools (e.g., ping, traceroute, SNMP, Nagios, Zabbix, PRTG) for technical verification and performance analysis is essential. Engage users through feedback and notify stakeholders about the outage resolution. Conduct a post-incident assessment, including impact analysis and a review for continuous improvement. Update documentation and archive incident data to enhance network resilience and quality.","upvoteCount":8,"datePublished":"2024-02-11T20:59:15.207+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457992691713%29%2C7162550677221634048%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457992691713%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287162550677221634048%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457992691713%29%29","author":{"@type":"Person","url":"https://ch.linkedin.com/in/marekurbas","name":"Marek Urbas","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"Consult a monitoring tool to check the time and whether it is intermittent and continue with the validation of the equipment (hardware). Once this is done, you can validate whether it is generalized or a specific area. Other flow tools can support tracking the logical problem (software).","upvoteCount":7,"datePublished":"2024-02-21T19:31:26.889+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%2C7166152458950303746%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287166152458950303746%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%29","author":{"@type":"Person","url":"https://br.linkedin.com/in/joaojuniorit","name":"João Junior","image":"https://media.licdn.com/dms/image/v2/D4D03AQFgnF5QRUG2yw/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1669832682030?e=2147483647&v=beta&t=D_KXWiXUokMFn8qaaGMtataultDdiBazJhKyN7Nrj7Q","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"Check cables.\nCheck power.\nCheck ISP outage.\nCheck switches.\nCheck firewall/s.\nCheck DNS.\nCheck DHCP.\nRun around the office like the sky is falling and you are doing your best to keep everyone safe.\nLock yourself in the IT room for a while as you investigate quietly without anyone interrupting you.","upvoteCount":7,"datePublished":"2024-02-21T21:52:19.261+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%2C7166187910768107520%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287166187910768107520%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%29","author":{"@type":"Person","url":"https://www.linkedin.com/in/masidd","name":"M. S.","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"Check the hardware:\nEnsure all your hardware (routers, switches, modems, etc.) is properly connected, turned on, and functioning. Sometimes a loose cable or accidentally switched-off router can cause network issues.\nUse ipconfig:\nComputer’s IP address is the number next to “IP Address.”\nUse ping and tracert:\nUse the ping command to check if you can reach other devices on the network.\nRun tracert to trace the route to a specific destination.\nPerform a DNS check:\nDNS issues can cause connectivity problems. \nContact your ISP:\nIf the issue persists, reach out to your Internet Service Provider (ISP) to ensure there are no network outages or issues on their end.","upvoteCount":6,"datePublished":"2024-02-16T15:50:37.618+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%2C7164284948156284928%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287164284948156284928%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457908879360%29%29","author":{"@type":"Person","url":"https://in.linkedin.com/in/askand-kumar-5b835432","name":"Askand Kumar","image":"https://media.licdn.com/dms/image/v2/D4D03AQFF23fXR-t1Sg/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1695033110113?e=2147483647&v=beta&t=EsIPZ0G_slivXKw5Ga4DX7Su_y1RQrh48b2mXVuJBWA","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}},{"@type":"Answer","text":"To effectively resolve network failures, diagnose accurately using tools, evaluate solutions like rebooting or replacing equipment, and apply updates. Ensure backups, patch systems, encrypt traffic, and restrict access. Document everything, test the solution, and monitor the network. Review the process for continuous improvement, enhancing resilience and security. This methodical approach ensures lasting resolutions and strengthens IT infrastructure.","upvoteCount":5,"datePublished":"2024-02-11T20:46:59.740+00:00","dateModified":"","url":"https://www.linkedin.com/advice/0/what-steps-troubleshoot-network-outage-skills-it-operations-7jrkc?contributionUrn=urn%3Ali%3Acomment%3A%28articleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457984274433%29%2C7162547592449527808%29&articleSegmentUrn=urn%3Ali%3AarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457984274433%29&dashContributionUrn=urn%3Ali%3Afsd_comment%3A%287162547592449527808%2CarticleSegment%3A%28urn%3Ali%3AlinkedInArticle%3A7161447455551672320%2C7161447457984274433%29%29","author":{"@type":"Person","url":"https://ch.linkedin.com/in/marekurbas","name":"Marek Urbas","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","name":"Followers","userInteractionCount":0}}}]}} </script>  </head> 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itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem" class="breadcrumb inline-block mr-0.5 font-sans text-sm babybear:text-xs text-color-text after:content-['/'] after:text-color-text-low-emphasis after:ml-0.5 after:no-underline last:mr-0 last:after:hidden"> <a itemprop="item" class="breadcrumb__link inline-block link-no-visited-state !text-color-text-low-emphasis" href="https://www.linkedin.com/pulse/topics/home/" data-tracking-control-name="breadcrumb" data-tracking-will-navigate> <span class="font-normal" itemprop="name">All</span> </a> <meta itemprop="position" content="1"> </li> <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem" class="breadcrumb inline-block mr-0.5 font-sans text-sm babybear:text-xs text-color-text after:content-['/'] after:text-color-text-low-emphasis after:ml-0.5 after:no-underline last:mr-0 last:after:hidden"> <a itemprop="item" class="breadcrumb__link inline-block link-no-visited-state !text-color-text-low-emphasis" href="https://www.linkedin.com/pulse/topics/it-services-s57547/" data-tracking-control-name="breadcrumb" data-tracking-will-navigate> <span class="font-normal" itemprop="name">IT Services</span> </a> <meta itemprop="position" content="2"> </li> <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem" class="breadcrumb inline-block mr-0.5 font-sans text-sm babybear:text-xs text-color-text after:content-['/'] after:text-color-text-low-emphasis after:ml-0.5 after:no-underline last:mr-0 last:after:hidden"> <a aria-current="page" itemprop="item" class="breadcrumb__link inline-block link-no-visited-state !text-color-text" href="https://www.linkedin.com/pulse/topics/it-services-s57547/it-operations-s1598/" data-tracking-control-name="breadcrumb" data-tracking-will-navigate> <span class="font-semibold" itemprop="name">IT Operations</span> </a> <meta itemprop="position" content="3"> </li> </ol> </section> <h1 class="pulse-title text-display-md text-color-text lg:text-display-lg font-bold w-11/12 ">What are the steps to troubleshoot a network outage?</h1>  <div class="powered-by-ai py-3 text-sm text-color-text-secondary">Powered by AI and the LinkedIn community</div> <section class="table-of-content pb-6"> <div class="group menu-item relative flex cursor-pointer flex-row justify-start border-0 pl-0" data-chunk-header-id="verify-the-scope"> <h3 class="text-color-text group-hover:text-color-text-brand">1</h3> <div class="ml-2 mr-6 mt-0.5 min-w-[75%]"> <a class="fragmented-links font-normal !text-color-text underline decoration-1 underline-offset-4 group-hover:!text-color-text-brand" href="#verify-the-scope" data-tracking-will-navigate data-tracking-control-name="article-ssr-frontend-x-article__toc-article-segment-navigation">Verify the scope </a>  </div> <icon class="invisible absolute right-2 top-1/2 flex -translate-y-2/4 items-center justify-between rounded-full border-1 border-solid 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data-svg-class-name="w-2 h-2 text-color-text-brand"></icon> </div> <div class="group menu-item relative flex cursor-pointer flex-row justify-start border-0 pl-0" data-chunk-header-id="verify-the-resolution"> <h3 class="text-color-text group-hover:text-color-text-brand">4</h3> <div class="ml-2 mr-6 mt-0.5 min-w-[75%]"> <a class="fragmented-links font-normal !text-color-text underline decoration-1 underline-offset-4 group-hover:!text-color-text-brand" href="#verify-the-resolution" data-tracking-will-navigate data-tracking-control-name="article-ssr-frontend-x-article__toc-article-segment-navigation">Verify the resolution </a>  </div> <icon class="invisible absolute right-2 top-1/2 flex -translate-y-2/4 items-center justify-between rounded-full border-1 border-solid border-color-container-brand p-1 group-hover:visible" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/6q8fxh9snmcwlh1wxg6fktwgf" data-svg-class-name="w-2 h-2 text-color-text-brand"></icon> </div> <div class="group menu-item relative flex cursor-pointer flex-row justify-start border-0 pl-0" data-chunk-header-id="here’s-what-else-to-consider"> <h3 class="text-color-text group-hover:text-color-text-brand">5</h3> <div class="ml-2 mr-6 mt-0.5 min-w-[75%]"> <a class="fragmented-links font-normal !text-color-text underline decoration-1 underline-offset-4 group-hover:!text-color-text-brand" href="#here’s-what-else-to-consider" data-tracking-will-navigate data-tracking-control-name="article-ssr-frontend-x-article__toc-article-segment-navigation">Here’s what else to consider </a>  </div> <icon class="invisible absolute right-2 top-1/2 flex -translate-y-2/4 items-center justify-between rounded-full border-1 border-solid border-color-container-brand p-1 group-hover:visible" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/6q8fxh9snmcwlh1wxg6fktwgf" data-svg-class-name="w-2 h-2 text-color-text-brand"></icon> </div> </section> <div class="x-article-introduction"> <div class="article-main__content" data-test-id="publishing-text-block"> <p> <span class>A network outage can be a major disruption for any IT operation, affecting productivity, communication, and customer satisfaction. To resolve a network outage quickly and effectively, you need to follow a systematic approach that can help you identify and fix the root cause of the problem. Here are some steps to troubleshoot a network outage in your IT environment.</span> </p> </div> </div> </div> </div> </div> <div class="column-article-segment-contributions md:column md:w-1/2"> <code id="shouldExpandContributionBox" style="display: none"></code> <div class="x-featured-expert-section__wrapper flex h-full flex-1 flex-col"> <div class="x-featured-expert-section h-full"> <div class="x-featured-expert-section__article-experts"> <div class="x-featured-expert-section__title mt-2 pb-0.5 text-xl font-bold text-color-text"> Top experts in this article </div> <div class="x-featured-expert-section__subtitle pb-3 text-sm text-color-text-secondary"> Selected by the community from 313 contributions. <a href="https://www.linkedin.com/help/linkedin/answer/a1652832" target="_blank" aria-label="Learn more about collaborative articles" data-tracking-control-name="article-ssr-frontend-x-article__featured-expert-learn-more-link" data-tracking-will-navigate="true" 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align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7164561673972903936)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="29 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="29" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7164561673972903936)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <img alt data-reaction-type="INTEREST" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/4v7dh2d6cuqm24mzps1pqzeqt" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 29 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div> <button data-tracking-control-name="contribution__preview-cta" class="cursor-pointer appearance-none bg-transparent color-inherit font-normal text-decoration-none border-none padding-0 margin-0 contribution__preview-cta mb-2"> <div class="relative flex"> <figure class="hidden lg:block"> <div class="face-pile flex !no-underline contribution-reply-preview__lockup mr-1 md:absolute md:mr-0 md:left-[-53px] lg:left-[-48px]"> <div class="face-pile__images-container self-start flex-shrink-0 mr-1 leading-[1]"> <img class="inline-block relative rounded-[50%] w-4 h-4 bg-color-entity-ghost-background face-pile__image border-1 border-solid border-color-transparent -ml-2 first:ml-0" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt> </div>  </div> </figure> <figure class="lg:hidden"> <div class="face-pile flex !no-underline contribution-reply-preview__lockup mr-1 md:absolute md:mr-0 md:left-[-53px] lg:left-[-48px]"> <div class="face-pile__images-container self-start flex-shrink-0 mr-1 leading-[1]"> <img class="inline-block relative rounded-[50%] w-3 h-3 bg-color-entity-ghost-background face-pile__image border-1 border-solid border-color-transparent -ml-1.5 first:ml-0" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt> </div>  </div> </figure> <div class="text-left text-sm leading-open text-color-text line-clamp-2 md:-ml-1 lg:ml-1 lg:text-md"> <span class="font-bold"> Alberto Rodriguez replied: </span> Key questions to ask first: 1. Is it affecting every user, some or just a single user? 2. Is it affecting every device, some or just a single device? 3. Is it the first time occurrence, or is it an isolated random event, or is it recurring? </div> </div> </button>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166034475817025537)" data-contributor-urn="urn:li:member:75491543" data-contribution-tracking-id="+5F3C9CtlvZzryB1F4ksbQ==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://in.linkedin.com/in/mrinmoy-debnath-29b34721?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 " data-delayed-url="https://media.licdn.com/dms/image/v2/D5603AQHMWHvokNd8fw/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1714732419847?e=2147483647&v=beta&t=bLFKjcFpV8rFzXG-EC5uH5YuVuWnxYEqiBTbBTpgplg" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 " data-delayed-url="https://media.licdn.com/dms/image/v2/D5603AQHMWHvokNd8fw/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1714732419847?e=2147483647&v=beta&t=bLFKjcFpV8rFzXG-EC5uH5YuVuWnxYEqiBTbBTpgplg" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Mrinmoy Debnath </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> IIM Indore; Assam Engineering College | Digital Transformation | IT Infrastructure Enterprise Support, Managed Services, GRC (Governance, Risk & Compliance) - GSK Consumers | Ex - Getronics/ British Telecom/ TCS/ Avaya </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex justify-center w-[40px] min-w-[40px]" aria-expanded="false" aria-label="Open menu" data-tracking-control-name="article-ssr-frontend-x-article_ellipsis-menu-trigger" tabindex="0"> <icon class="ellipsis-menu__trigger-icon m-0 p-0 centered-icon" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/c26vw8uiog92lvrqov98hvbxr"></icon> </button> <ul class="collapsible-dropdown__list hidden container-raised absolute w-auto overflow-y-auto flex-col items-stretch z-1 bottom-auto top-[100%]" role="menu" tabindex="-1">  <li class="ellipsis-menu__item flex contribution-control-menu-item--copy" data-feed-action="copyComment" data-feed-control="comment_control_menu_copy" data-tracking-control-name="comment_control_menu_copy" data-feed-action-type="controlMenuCopy" data-feed-action-category="copy" data-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166034475817025537)" data-comment-thread-urn="urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360)"> <button class="contribution-control-menu-item ellipsis-menu__item-button flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " data-tracking-control-name="comment_control_menu_copy" data-feed-action-category="expand" data-feed-action-type="expandCopyContribution" role="menuitem"> <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/85z203x9ymzz8gu3a3jmtxy81"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Copy link to contribution</span> </button> </li> <li class="ellipsis-menu__item flex" data-feed-action="semaphoreComment" data-feed-control="comment_control_menu_report" data-tracking-control-name="comment_control_menu_report" data-feed-action-type="expandContributionReporting" data-feed-action-category="expand" data-test-id="contribution-control-menu-report"> <a href="/uas/login?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc&trk=comment-semaphore-sign-in-redirect&guestReportContentType=AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION&_f=guest-reporting" data-tracking-control-name="comment-semaphore-sign-in-redirect" data-tracking-will-navigate data-item-type="semaphore" data-semaphore-content-type="AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION" data-semaphore-content-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166034475817025537)" data-semaphore-author-urn="urn:li:member:75491543" data-semaphore-tracking-prefix="comment-semaphore" data-is-logged-in="false" data-modal="semaphore__toggle" class="semaphore__toggle visited:text-color-text-secondary mx-0.25 flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " role="menuitem">  <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/eo60762wicg7snl6mo020acft"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Report contribution</span> </a>  <template id="comment-reported-card-template"> <p class="comment-reported-card bg-color-background-container p-2 text-sm font-medium text-color-text-secondary"> Thanks for letting us know! You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">Problem Statement is the key to troubleshoot any Network issue. Many a times a Infrastructure related issue is referred to being a Network issue. Some of the key queries that can narrow down on Network issue - 1. Is it a Single User or Multi User issue (Single network endpoint/multi-connections) 2. Is it a network outage or network slowness (App loading failure/App slowness) 3. Are the above 2 problems cited in Intranet based Apps or Internet (Corporate User/Local) 4. Do you use any corporate VPN, have you tested the scenarios without VPN 5. Is the problem reported on Wi-Fi or Ethernet or 4G/5G 6. Has there been any recent changes (soft change/hardware) in the network setup.</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " 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class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166034475817025537)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="12 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="12" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166034475817025537)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 12 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166152458950303746)" data-contributor-urn="urn:li:member:89990662" data-contribution-tracking-id="0CnCwxJbcNfkNDmu41/n2A==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://br.linkedin.com/in/joaojuniorit?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 " data-delayed-url="https://media.licdn.com/dms/image/v2/D4D03AQFgnF5QRUG2yw/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1669832682030?e=2147483647&v=beta&t=D_KXWiXUokMFn8qaaGMtataultDdiBazJhKyN7Nrj7Q" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 " data-delayed-url="https://media.licdn.com/dms/image/v2/D4D03AQFgnF5QRUG2yw/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1669832682030?e=2147483647&v=beta&t=D_KXWiXUokMFn8qaaGMtataultDdiBazJhKyN7Nrj7Q" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> João Junior </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> IT Head | Manager </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex justify-center w-[40px] min-w-[40px]" aria-expanded="false" aria-label="Open menu" 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class="contribution-control-menu-item ellipsis-menu__item-button flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " data-tracking-control-name="comment_control_menu_copy" data-feed-action-category="expand" data-feed-action-type="expandCopyContribution" role="menuitem"> <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/85z203x9ymzz8gu3a3jmtxy81"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Copy link to contribution</span> </button> </li> <li class="ellipsis-menu__item flex" data-feed-action="semaphoreComment" data-feed-control="comment_control_menu_report" data-tracking-control-name="comment_control_menu_report" data-feed-action-type="expandContributionReporting" data-feed-action-category="expand" data-test-id="contribution-control-menu-report"> <a href="/uas/login?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc&trk=comment-semaphore-sign-in-redirect&guestReportContentType=AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION&_f=guest-reporting" data-tracking-control-name="comment-semaphore-sign-in-redirect" data-tracking-will-navigate data-item-type="semaphore" data-semaphore-content-type="AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION" data-semaphore-content-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166152458950303746)" data-semaphore-author-urn="urn:li:member:89990662" data-semaphore-tracking-prefix="comment-semaphore" data-is-logged-in="false" data-modal="semaphore__toggle" class="semaphore__toggle visited:text-color-text-secondary mx-0.25 flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " role="menuitem">  <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/eo60762wicg7snl6mo020acft"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Report contribution</span> </a>  <template id="comment-reported-card-template"> <p class="comment-reported-card bg-color-background-container p-2 text-sm font-medium text-color-text-secondary"> Thanks for letting us know! You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">Consult a monitoring tool to check the time and whether it is intermittent and continue with the validation of the equipment (hardware). Once this is done, you can validate whether it is generalized or a specific area. Other flow tools can support tracking the logical problem (software).</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166152458950303746)" data-reactions-count="7"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" data-parent-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166152458950303746)" data-tracking-will-navigate data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166152458950303746)" data-reactions-count="7">  <div class="like-button-default flex flex-row items-center "> <icon class="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0" data-svg-class-name="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0--svg" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e2cf8dn8tvjcu9gl3qcxhw31q"> </icon> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> </a> </div> <template id="selected-reaction"> <div> <div class="selected-reaction--LIKE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Like" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/7ze70iqo2l1rn7hwfoykiwjod"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166152458950303746)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="7 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="7" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166152458950303746)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 7 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div> 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data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7166187910768107520)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <img alt data-reaction-type="ENTERTAINMENT" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e7ppwfmo0if15fgie4q5r4us4" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 7 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457908879360),7164284948156284928)" data-contributor-urn="urn:li:member:114325340" data-contribution-tracking-id="g9gMBeQUYl/KNO7CZT9FEA==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://in.linkedin.com/in/askand-kumar-5b835432?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 " 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Sometimes a loose cable or accidentally switched-off router can cause network issues. Use ipconfig: Computer’s IP address is the number next to “IP Address.” Use ping and tracert: Use the ping command to check if you can reach other devices on the network. Run tracert to trace the route to a specific destination. Perform a DNS check: DNS issues can cause connectivity problems. 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data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166757205700988928)" data-reactions-count="20"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" data-parent-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166757205700988928)" 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class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166757205700988928)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="20 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="20" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166757205700988928)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 20 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7162544319730585601)" data-contributor-urn="urn:li:member:759041029" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://ch.linkedin.com/in/marekurbas?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Marek Urbas </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> Fondateur | Dirigeant d’entreprise | Certified ISO/IEC 27001:2022 Lead Auditor </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex justify-center w-[40px] min-w-[40px]" aria-expanded="false" aria-label="Open menu" data-tracking-control-name="article-ssr-frontend-x-article_ellipsis-menu-trigger" tabindex="0"> <icon class="ellipsis-menu__trigger-icon m-0 p-0 centered-icon" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/c26vw8uiog92lvrqov98hvbxr"></icon> </button> <ul class="collapsible-dropdown__list hidden container-raised absolute w-auto overflow-y-auto flex-col items-stretch z-1 bottom-auto top-[100%]" role="menu" tabindex="-1">  <li class="ellipsis-menu__item flex contribution-control-menu-item--copy" data-feed-action="copyComment" data-feed-control="comment_control_menu_copy" data-tracking-control-name="comment_control_menu_copy" data-feed-action-type="controlMenuCopy" data-feed-action-category="copy" data-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7162544319730585601)" data-comment-thread-urn="urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496)"> <button class="contribution-control-menu-item ellipsis-menu__item-button flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " data-tracking-control-name="comment_control_menu_copy" data-feed-action-category="expand" data-feed-action-type="expandCopyContribution" role="menuitem"> <icon data-svg-class-name=" 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data-semaphore-content-type="AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION" data-semaphore-content-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7162544319730585601)" data-semaphore-author-urn="urn:li:member:759041029" data-semaphore-tracking-prefix="comment-semaphore" data-is-logged-in="false" data-modal="semaphore__toggle" class="semaphore__toggle visited:text-color-text-secondary mx-0.25 flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " role="menuitem">  <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/eo60762wicg7snl6mo020acft"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Report contribution</span> </a>  <template id="comment-reported-card-template"> <p class="comment-reported-card bg-color-background-container p-2 text-sm font-medium text-color-text-secondary"> Thanks for letting us know! You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">To resolve network issues, follow a structured approach: isolate the cause using elimination (focus on power, cabling, network hardware), utilize diagnostic tools (ping, traceroute, nslookup, netstat), review documentation/logs for changes, repair/replace faulty components, test and validate functionality, and document the process for prevention. Tools like Wireshark, Nagios, and PRTG monitor network health, while keeping detailed records aids in future troubleshooting. This method minimizes downtime and enhances network reliability.</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7162544319730585601)" data-reactions-count="19"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" data-parent-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7162544319730585601)" 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class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7162544319730585601)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="19 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="19" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7162544319730585601)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 19 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166285342596165632)" data-contributor-urn="urn:li:member:196555030" data-contribution-tracking-id="sebjXGiwSrWYYhtACRoHXA==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://in.linkedin.com/in/gomathi-natarajan-15a9ab55?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Gomathi Natarajan </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> IT Infrastructure & Operations Manager | Site Reliability Engineer | Major Incident manager </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 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data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166285342596165632)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <img alt data-reaction-type="PRAISE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/cjrxeu0ese8oxe32kiom8kzoh" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 4 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166859813623214081)" data-contributor-urn="urn:li:member:379510117" data-contribution-tracking-id="QLDK6razK6jxCTbwpQ7/Lg==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://ke.linkedin.com/in/robertkichinda?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 " 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class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Robert Maghenda </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> IT Infrastructure | Network Security </p> </div> </a> <div class="flex items-center"> <span class="contribution__edited mr-1 text-sm text-color-text-secondary"> (edited) </span> <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex 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You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">Depending on scope of the outage here are the t-shoots one can persue to understand its source. 1. Do a ping test to the internal gateway/firewall 2. If reachble, do a Mtr, ping,nslookup,and traceroute to the ISP 3. If reachable , do a power cycle of the internal devices. 4. Use network monitoring tools to establish internal rca eg grafana, kibana, If above still doesnt solve check DNS or escalate to ISP</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166859813623214081)" data-reactions-count="4"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" 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data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166859813623214081)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 4 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457950826496),7166492289253425153)" data-contributor-urn="urn:li:member:420269414" data-contribution-tracking-id="59cdHkIU1xOnoFC3F8cSVQ==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://uk.linkedin.com/in/odera-victor-anyakorah?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 " 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class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Victor Odera Anyakorah </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> IT Infrastructure/Network Specialist </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex justify-center w-[40px] min-w-[40px]" aria-expanded="false" aria-label="Open menu" 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You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">In my experience, don't leave out the ISP or cable route even outside the datacenter. Ping tests and hardware components health checks can be very useful.</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " 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data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166096778948288514)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <img alt data-reaction-type="EMPATHY" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/37hg81qnm85dsy5mbqfifg9qs" height="16px" width="16px"> <img alt data-reaction-type="APPRECIATION" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/cib97epu77mrzque5gqlzjgaw" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 4 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code 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You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">- define the issue - check physical connections, software - Update software - restart device - test other device - check IP configurations - document the issue</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166730710056206337)" data-reactions-count="4"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" data-parent-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166730710056206337)" data-tracking-will-navigate data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166730710056206337)" data-reactions-count="4">  <div class="like-button-default flex flex-row items-center "> <icon class="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0" data-svg-class-name="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0--svg" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e2cf8dn8tvjcu9gl3qcxhw31q"> </icon> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> </a> </div> <template id="selected-reaction"> <div> <div class="selected-reaction--LIKE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Like" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/7ze70iqo2l1rn7hwfoykiwjod"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166730710056206337)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="4 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="4" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166730710056206337)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 4 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166540166143164416)" data-contributor-urn="urn:li:member:904171711" data-contribution-tracking-id="CPhsXcHoDkBO0/HOVXhZhQ==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://de.linkedin.com/in/marcus-asshauer-62797b212?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Marcus Asshauer </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> Sr. Sys Eng @synaigy | 11x OVHcloud certified </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex justify-center w-[40px] min-w-[40px]" aria-expanded="false" aria-label="Open menu" data-tracking-control-name="article-ssr-frontend-x-article_ellipsis-menu-trigger" tabindex="0"> <icon class="ellipsis-menu__trigger-icon m-0 p-0 centered-icon" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/c26vw8uiog92lvrqov98hvbxr"></icon> </button> <ul class="collapsible-dropdown__list hidden container-raised absolute w-auto overflow-y-auto flex-col items-stretch z-1 bottom-auto top-[100%]" role="menu" tabindex="-1">  <li class="ellipsis-menu__item flex contribution-control-menu-item--copy" data-feed-action="copyComment" data-feed-control="comment_control_menu_copy" data-tracking-control-name="comment_control_menu_copy" data-feed-action-type="controlMenuCopy" data-feed-action-category="copy" data-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166540166143164416)" data-comment-thread-urn="urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433)"> <button class="contribution-control-menu-item ellipsis-menu__item-button flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " data-tracking-control-name="comment_control_menu_copy" data-feed-action-category="expand" data-feed-action-type="expandCopyContribution" role="menuitem"> <icon 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data-item-type="semaphore" data-semaphore-content-type="AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION" data-semaphore-content-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166540166143164416)" data-semaphore-author-urn="urn:li:member:904171711" data-semaphore-tracking-prefix="comment-semaphore" data-is-logged-in="false" data-modal="semaphore__toggle" class="semaphore__toggle visited:text-color-text-secondary mx-0.25 flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " role="menuitem">  <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/eo60762wicg7snl6mo020acft"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Report contribution</span> </a>  <template id="comment-reported-card-template"> <p class="comment-reported-card bg-color-background-container p-2 text-sm font-medium text-color-text-secondary"> Thanks for letting us know! You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">Am besten wäre ein automatisierter und somit strukturierter Aufbau für die Implementierung um diese auch für die Zukunft zu persistieren. </p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div> <div data-tracking-control-name="x_article_on_demand_translation_buttons" class="translation-buttons-container"> <div class="translation-status after:middot my-1 -mr-1.5 inline-flex hidden items-center justify-start gap-1 text-sm text-color-text-secondary"> Translated </div> <button class="show-translation-button btn-sm btn-tertiary-emphasis my-1 -ml-2" data-tracking-control-name="show_translated_contribution"> Show translation </button> <button class="show-original-button btn-sm btn-tertiary-emphasis my-1 hidden" data-tracking-control-name="show_original_contribution"> Show original </button> <code id="sourceLocale" style="display: none"></code> <code id="targetLocale" style="display: none"></code> <code id="contributionTranslationFail" style="display: none"></code> <code id="contributionTranslationLoading" style="display: none"></code> <code id="contributionTranslated" style="display: none"></code> </div> <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166540166143164416)" data-reactions-count="2"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" data-parent-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166540166143164416)" data-tracking-will-navigate data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166540166143164416)" data-reactions-count="2">  <div class="like-button-default flex flex-row items-center "> <icon class="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0" data-svg-class-name="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0--svg" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e2cf8dn8tvjcu9gl3qcxhw31q"> </icon> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> </a> </div> <template id="selected-reaction"> <div> <div class="selected-reaction--LIKE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Like" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/7ze70iqo2l1rn7hwfoykiwjod"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166540166143164416)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="2 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="2" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7166540166143164416)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 2 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7164166776082182145)" data-contributor-urn="urn:li:member:595638660" data-contribution-tracking-id="GzbRYcOTI9iaTPcxQQb+Ig==" data-is-logged-in="false"> <div class="flex 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You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">Documentation post-troubleshooting is crucial for recording the steps taken, the issues encountered, and the solutions implemented. It serves as a reference for future incidents, helping to streamline troubleshooting processes and avoid repeating the same steps.</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto 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alt="Like" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/7ze70iqo2l1rn7hwfoykiwjod"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden 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data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433),7164166776082182145)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 1 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> </ul> <div class="article-segment__cta-container mt-0"> <a href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article" target="_self" data-tracking-control-name="article-ssr-frontend-x-article_more_comments" data-tracking-will-navigate data-test-link class="btn-md btn-tertiary inline-block relative right-[14px] load-more__cta load-more__cta--guest" data-contributions-count="32" data-feed-control="article-ssr-frontend-x-article_more_comments" data-feed-action-category="EXPAND" data-feed-action-type="expandMoreContributions" data-thread-urn="urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433)" data-is-reply="false" data-test-load-more-contributions> <span> Load more contributions </span> </a> <div class="loader load-more__loader m-2 grow " data-test-id="load-more-loader" data-thread-urn="urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457984274433)"> <div class="loader__container mb-2 overflow-hidden"> <icon class="loader__icon inline-block loader__icon--default text-color-progress-loading" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/ddi43qwelxeqjxdd45pe3fvs1" data-svg-class-name="loader__icon-svg--small fill-currentColor h-[30px] min-h-[30px] w-[30px] min-w-[30px]"></icon> </div> </div> <code id="loadMoreErrorText" style="display: none"></code> <code id="loadMoreErrorButton" style="display: none"></code> </div> </div> </div> </div> <code id="loginUrl" style="display: none"></code> <div class="article-segment" data-is-logged-in="false" data-thread-urn="urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713)" data-test-id="article-segment" data-total-count="20" data-tracking-prefix="article-ssr-frontend-x-article" role="presentation"> <div class="md:row pb-6 md:flex"> <div class="column-article-segment-content md:column md:mb-8 md:mr-4 md:w-1/2 md:flex-1 md:pr-[88px]"> <div class="md:pt-6 sticky-on-scroll"> <div class="article-segment-content-container "> <div id="content-urn_li_articleSegment__urn_li_linkedInArticle_7161447455551672320_7161447457992691713_"> <div class="article-main__content" data-test-id="publishing-text-block"> <h2 class="flex"> <a id="verify-the-resolution" href="#verify-the-resolution" class="dummy-anchor invisible absolute mt-[-100px]"></a> <span class="header-index pr-1.5">4</span> <span class>Verify the resolution</span> </h2> </div> <div class="article-main__content" data-test-id="publishing-text-block"> <p> <span class>The final step is to verify the resolution of the outage, which means confirming that the network issue has been fixed and that the network is operating normally. You can use various tools and methods to verify the resolution, such as ping, traceroute, SNMP, or network monitoring software. You should also communicate with your users and stakeholders to ensure that they are satisfied with the network service and that they are not experiencing any further problems. 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Then, check hardware components like routers, switches, and cables for any faults. Review configurations to ensure settings and IPs are correct, and conduct ping tests to locate the problem area. Verify with service providers for disruptions and analyze network logs for clues. Isolate components by testing each one individually and ensure all devices are up to date with firmware/software updates. 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class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Gbolahan Akinola </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> Driving IT Innovation & Change | Digital Transformation Expert | IT Specialist | Microsoft 365 | Power Platform | UX & Web Designer | Tech & Career Mentor </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small 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alt="Like" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/7ze70iqo2l1rn7hwfoykiwjod"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7161687439923757057)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="2 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="2" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7161687439923757057)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 2 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7166783803422699521)" data-contributor-urn="urn:li:member:428361290" data-contribution-tracking-id="Sp6QyA+DEppvFOQ0mzCQ2Q==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://in.linkedin.com/in/jayamurugan-p?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Jayamurugan P </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> System Engineer | Cloud Engineering | AWS Certified | Red hat Certified | Strategic Operation | AWS & Azure Cloud Systems, Networks & Information Security </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex justify-center w-[40px] min-w-[40px]" aria-expanded="false" aria-label="Open menu" data-tracking-control-name="article-ssr-frontend-x-article_ellipsis-menu-trigger" tabindex="0"> <icon class="ellipsis-menu__trigger-icon m-0 p-0 centered-icon" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/c26vw8uiog92lvrqov98hvbxr"></icon> </button> <ul class="collapsible-dropdown__list hidden 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href="/uas/login?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc&trk=comment-semaphore-sign-in-redirect&guestReportContentType=AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION&_f=guest-reporting" data-tracking-control-name="comment-semaphore-sign-in-redirect" data-tracking-will-navigate data-item-type="semaphore" data-semaphore-content-type="AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION" data-semaphore-content-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7166783803422699521)" data-semaphore-author-urn="urn:li:member:428361290" data-semaphore-tracking-prefix="comment-semaphore" data-is-logged-in="false" data-modal="semaphore__toggle" class="semaphore__toggle visited:text-color-text-secondary mx-0.25 flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " role="menuitem">  <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/eo60762wicg7snl6mo020acft"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Report contribution</span> </a>  <template id="comment-reported-card-template"> <p class="comment-reported-card bg-color-background-container p-2 text-sm font-medium text-color-text-secondary"> Thanks for letting us know! You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">I commit to diligently following all four steps, including proactive communication, to effectively address outage issues. By understanding the impact and isolating the problem, we can accurately gauge the time needed for resolution. Additionally, exploring alternative arrangements and engaging stakeholders in proactive communication will optimize our approach to finding and implementing appropriate resolutions.</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7166783803422699521)" data-reactions-count="2"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" data-parent-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7166783803422699521)" data-tracking-will-navigate data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7166783803422699521)" data-reactions-count="2">  <div class="like-button-default flex flex-row items-center "> <icon class="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0" data-svg-class-name="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0--svg" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e2cf8dn8tvjcu9gl3qcxhw31q"> </icon> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> </a> </div> <template id="selected-reaction"> <div> <div class="selected-reaction--LIKE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Like" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/7ze70iqo2l1rn7hwfoykiwjod"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7166783803422699521)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="2 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="2" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7166783803422699521)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 2 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447457992691713),7165033432194969601)" data-contributor-urn="urn:li:member:414750488" data-contribution-tracking-id="mJ/NNrCEYGA511oMpG4W2A==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://pk.linkedin.com/in/rashid-munir-malik?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Rashid Munir </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> Associate Vice President | Cybersecurity/Network/Cloud Engineer | Technical Account Manager </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 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Bring back the human element of IT services. </p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " 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- Identify if you can put a work around in place and get this operational - Document root cause put a permanent solution along with redundancy in place to avoid such outage in future because of SPOF</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166092813535846401)" data-reactions-count="12"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" data-parent-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166092813535846401)" data-tracking-will-navigate data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166092813535846401)" data-reactions-count="12">  <div class="like-button-default flex flex-row items-center "> <icon class="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0" data-svg-class-name="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0--svg" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e2cf8dn8tvjcu9gl3qcxhw31q"> </icon> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> </a> </div> <template id="selected-reaction"> <div> <div class="selected-reaction--LIKE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Like" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/7ze70iqo2l1rn7hwfoykiwjod"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166092813535846401)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="12 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="12" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166092813535846401)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 12 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166391941285306368)" data-contributor-urn="urn:li:member:364024776" data-contribution-tracking-id="DoY43MQwDqLHso41dFkZvQ==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://bd.linkedin.com/in/ibshafique?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 bg-color-entity-ghost-background" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> Md. Ishraque Bin Shafique </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> Cloud Engineer @ IdeaScale </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex justify-center w-[40px] min-w-[40px]" aria-expanded="false" aria-label="Open menu" data-tracking-control-name="article-ssr-frontend-x-article_ellipsis-menu-trigger" tabindex="0"> <icon class="ellipsis-menu__trigger-icon m-0 p-0 centered-icon" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/c26vw8uiog92lvrqov98hvbxr"></icon> </button> <ul class="collapsible-dropdown__list hidden container-raised absolute w-auto overflow-y-auto flex-col items-stretch z-1 bottom-auto top-[100%]" role="menu" tabindex="-1">  <li class="ellipsis-menu__item flex contribution-control-menu-item--copy" data-feed-action="copyComment" data-feed-control="comment_control_menu_copy" data-tracking-control-name="comment_control_menu_copy" data-feed-action-type="controlMenuCopy" data-feed-action-category="copy" data-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166391941285306368)" data-comment-thread-urn="urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424)"> <button class="contribution-control-menu-item ellipsis-menu__item-button flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " data-tracking-control-name="comment_control_menu_copy" data-feed-action-category="expand" data-feed-action-type="expandCopyContribution" role="menuitem"> <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/85z203x9ymzz8gu3a3jmtxy81"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Copy link to contribution</span> </button> </li> <li class="ellipsis-menu__item flex" data-feed-action="semaphoreComment" data-feed-control="comment_control_menu_report" data-tracking-control-name="comment_control_menu_report" data-feed-action-type="expandContributionReporting" data-feed-action-category="expand" data-test-id="contribution-control-menu-report"> <a href="/uas/login?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc&trk=comment-semaphore-sign-in-redirect&guestReportContentType=AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION&_f=guest-reporting" data-tracking-control-name="comment-semaphore-sign-in-redirect" data-tracking-will-navigate data-item-type="semaphore" data-semaphore-content-type="AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION" data-semaphore-content-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166391941285306368)" data-semaphore-author-urn="urn:li:member:364024776" data-semaphore-tracking-prefix="comment-semaphore" data-is-logged-in="false" data-modal="semaphore__toggle" class="semaphore__toggle visited:text-color-text-secondary mx-0.25 flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " role="menuitem">  <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/eo60762wicg7snl6mo020acft"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Report contribution</span> </a>  <template id="comment-reported-card-template"> <p class="comment-reported-card bg-color-background-container p-2 text-sm font-medium text-color-text-secondary"> Thanks for letting us know! You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">In most of the cases when outages occur, the senior members of the team usually get into the solution. One important thing that I think should be added to the process in sharing the root cause and all the following steps how the team came about to a solution with the junior members. Otherwise there is always a junior-senior knowledge gap which I think is very detrimental to team synergy.</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166391941285306368)" data-reactions-count="4"> <a class="reactions-menu__link text-color-text contribution-social-activity__button flex items-center btn-sm btn-tertiary justify-center sm:flex-row sm:text-sm rounded-sm px-0.5 relative h-6 cursor-pointer w-full contribution-social-activity__reactions-menu " href="https://www.linkedin.com/signup/cold-join?session_redirect=%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc%3Ftrk%3Darticle-ssr-frontend-x-article_little-text-block&trk=article-ssr-frontend-x-article_contribution-social-activity_like-cta" target="_blank" data-tracking-control-name="article-ssr-frontend-x-article_contribution-social-activity_reactions-cta" data-parent-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166391941285306368)" data-tracking-will-navigate data-accessory-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166391941285306368)" data-reactions-count="4">  <div class="like-button-default flex flex-row items-center "> <icon class="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0" data-svg-class-name="contribution-social-activity__icon w-[24px] h-[24px] mr-0.5 sm:m-0--svg" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e2cf8dn8tvjcu9gl3qcxhw31q"> </icon> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> </a> </div> <template id="selected-reaction"> <div> <div class="selected-reaction--LIKE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Like" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/7ze70iqo2l1rn7hwfoykiwjod"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Like</span> </div> <div class="selected-reaction--PRAISE flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Celebrate" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/czva5w81r4b0pjr7sh5r4nbw9"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Celebrate</span> </div> <div class="selected-reaction--APPRECIATION flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Support" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/8kvqqk9m1eu5ffqkdlum1ka1m"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Support</span> </div> <div class="selected-reaction--EMPATHY flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Love" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/5yukss5d7kh4xrbd5642z6tk0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Love</span> </div> <div class="selected-reaction--INTEREST flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Insightful" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/es4dlamdpym2zbuhglwx2cuz0"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Insightful</span> </div> <div class="selected-reaction--ENTERTAINMENT flex flex-row items-center"> <img class="inline-block align-middle relative w-3 h-3 mr-1 babybear:mr-0 mb-0.5" alt="Funny" aria-hidden="true" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/e0rqrq0h755yqqu59fy047ayt"> <span class="contribution-social-activity__button-text sm:pl-0.5 text-md font-bold hidden md:block">Funny</span> </div> </div> </template> <code id="i18n_reaction_singular" style="display: none"></code> <code id="i18n_reactions_plural" style="display: none"></code> <div class="flex items-center font-sans text-sm babybear:text-xs contribution-social-activity__social-actions before:middot flex items-center justify-start gap-1 pr-1 before:mx-0.5" data-sap-comment-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166391941285306368)"> <div class="flex items-center font-normal text-color-text-low-emphasis no-underline visited:text-color-text-low-emphasis my-1" role="button" aria-label="4 Reactions" data-separate-ctas="false" data-test-id="social-actions__reactions" data-id="social-actions__reactions" data-num-reactions="4" data-singular="%numReactions%" data-plural="%numReactions%" data-entity-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166391941285306368)" tabindex="0"> <img alt data-reaction-type="LIKE" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/9sun4diznbhgyelaeryxy75ur" height="16px" width="16px"> <img alt data-reaction-type="EMPATHY" data-delayed-url="https://static.licdn.com/aero-v1/sc/h/37hg81qnm85dsy5mbqfifg9qs" height="16px" width="16px"> <span aria-hidden="true" class="font-normal ml-0.5" data-test-id="social-actions__reaction-count"> 4 </span> </div> <code id="social-actions__reaction-image-APPRECIATION" style="display: none"></code>  <code id="social-actions__reaction-image-EMPATHY" style="display: none"></code> <code id="social-actions__reaction-image-ENTERTAINMENT" style="display: none"></code>  <code id="social-actions__reaction-image-INTEREST" style="display: none"></code> <code id="social-actions__reaction-image-LIKE" style="display: none"></code> <code id="social-actions__reaction-image-MAYBE" style="display: none"></code> <code id="social-actions__reaction-image-PRAISE" style="display: none"></code>  </div> </div>  </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166998987567271936)" data-contributor-urn="urn:li:member:26057768" data-contribution-tracking-id="JlOaGbbPQpquYhEpEJEBwA==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://www.linkedin.com/in/william-idoniboye-8888878?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 " data-delayed-url="https://media.licdn.com/dms/image/v2/D4E03AQF2JE3IROFgTg/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1725803867024?e=2147483647&v=beta&t=aa98T4ZdBbjHoQsodxV8medCDtEudRv5nON_vu09czc" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 " data-delayed-url="https://media.licdn.com/dms/image/v2/D4E03AQF2JE3IROFgTg/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1725803867024?e=2147483647&v=beta&t=aa98T4ZdBbjHoQsodxV8medCDtEudRv5nON_vu09czc" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> William Idoniboye </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> IT Network Administration Manager </p> </div> </a> <div class="flex items-center">  <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] ellipsis-menu__trigger--small w-[32px] h-[32px] flex justify-center w-[40px] min-w-[40px]" aria-expanded="false" aria-label="Open menu" 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data-feed-action-category="expand" data-test-id="contribution-control-menu-report"> <a href="/uas/login?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc&trk=comment-semaphore-sign-in-redirect&guestReportContentType=AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION&_f=guest-reporting" data-tracking-control-name="comment-semaphore-sign-in-redirect" data-tracking-will-navigate data-item-type="semaphore" data-semaphore-content-type="AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION" data-semaphore-content-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7166998987567271936)" data-semaphore-author-urn="urn:li:member:26057768" data-semaphore-tracking-prefix="comment-semaphore" data-is-logged-in="false" data-modal="semaphore__toggle" class="semaphore__toggle visited:text-color-text-secondary mx-0.25 flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold 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You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">At the end of an outage, follow your communication plan to send out "resolution" messages (1) a short non-technical all-good-now message to the end user community, (2) a more detailed but technically simple message to executives, (3) a technically detailed RCA (root cause analysis) within 72 hours. Depending on circumstances outages expose weaknesses, often in proactive monitoring, triage, escalation, communications, and technical problem solving skills. These gaps must drive a lessons-learned mindset, not a blame game, and should be used in future discussions on the outage and suggest improvements to reduce the impact of future occurrences. All computers, networks, etc will fail, it's not a matter of IF, it's a matter of when.</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " 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 </div>  </div>  </li> <li class="contribution" data-contribution-urn="urn:li:comment:(urn:li:articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7165990379513712640)" data-contributor-urn="urn:li:member:151056974" data-contribution-tracking-id="l3Q0mA+Camyl/j/RkgDFOA==" data-is-logged-in="false"> <div class="flex items-center justify-between"> <a href="https://www.linkedin.com/in/james-coyle-29270942?trk=article-ssr-frontend-x-article" target="_blank" data-tracking-control-name="comment_actor" data-tracking-will-navigate class="contribution__lockup relative flex items-center overflow-hidden pr-1 font-sans hover:no-underline focus:no-underline xs:left-[-56px]"> <figure class="top-[4px] inline-flex lg:hidden"> <img class="inline-block relative rounded-[50%] w-4 h-4 " data-delayed-url="https://media.licdn.com/dms/image/v2/C5603AQGhhqk_SicPwQ/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1516977263552?e=2147483647&v=beta&t=_ylftXBR4wQCjQl-1cSPYPhVJqVs5_bF6OKSLDflnRY" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <figure class="top-[4px] hidden lg:inline-flex"> <img class="inline-block relative rounded-[50%] w-6 h-6 " data-delayed-url="https://media.licdn.com/dms/image/v2/C5603AQGhhqk_SicPwQ/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1516977263552?e=2147483647&v=beta&t=_ylftXBR4wQCjQl-1cSPYPhVJqVs5_bF6OKSLDflnRY" data-ghost-classes="bg-color-entity-ghost-background" data-ghost-url="https://static.licdn.com/aero-v1/sc/h/9c8pery4andzj6ohjkjp54ma2" alt="Contributor profile photo"> </figure> <div class="min-w-0 ml-2"> <div class="flex items-center"> <span class="mr-0.5 truncate text-sm font-bold text-color-text lg:text-md"> James Coyle </span>  </div> <p class="m-0 truncate text-sm text-color-text-low-emphasis md:text-md" data-test-id="contribution-lock-up-headline"> High Performance and Research Computing Director at Iowa State University </p> </div> </a> <div class="flex items-center"> <span class="contribution__edited mr-1 text-sm text-color-text-secondary"> (edited) </span> <div class="ellipsis-menu absolute right-0 top-0 contribution-control-menu relative" data-feed-action="show-comment-dropdown" data-id="comment__ellipsis-menu" data-feed-control="control_menu" data-tracking-control-name="comment_control_menu" data-feed-action-type="expandControl" data-feed-action-category="expand"> <div class="collapsible-dropdown flex items-center relative hyphens-auto"> <button class="ellipsis-menu__trigger collapsible-dropdown__button btn-md btn-tertiary cursor-pointer !py-[6px] !px-1 flex items-center rounded-[50%] 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data-tracking-control-name="comment_control_menu_report" data-feed-action-type="expandContributionReporting" data-feed-action-category="expand" data-test-id="contribution-control-menu-report"> <a href="/uas/login?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Fadvice%2F0%2Fwhat-steps-troubleshoot-network-outage-skills-it-operations-7jrkc&trk=comment-semaphore-sign-in-redirect&guestReportContentType=AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION&_f=guest-reporting" data-tracking-control-name="comment-semaphore-sign-in-redirect" data-tracking-will-navigate data-item-type="semaphore" data-semaphore-content-type="AUTO_GENERATED_SKILL_ARTICLE_CONTRIBUTION" data-semaphore-content-urn="urn:li:comment:(articleSegment:(urn:li:linkedInArticle:7161447455551672320,7161447458034663424),7165990379513712640)" data-semaphore-author-urn="urn:li:member:151056974" data-semaphore-tracking-prefix="comment-semaphore" data-is-logged-in="false" data-modal="semaphore__toggle" class="semaphore__toggle visited:text-color-text-secondary mx-0.25 flex items-center w-full py-1 px-2 cursor-pointer font-sans text-sm font-bold link-styled focus:link-styled link:no-underline active:bg-color-background-container-tint hover:bg-color-background-container-tint " role="menuitem">  <icon data-svg-class-name=" ellipsis-menu__item-icon text-color-icon h-[20px] w-[auto] mr-1 flex " data-delayed-url="https://static.licdn.com/aero-v1/sc/h/eo60762wicg7snl6mo020acft"></icon> <span class=" ellipsis-menu__item-text inline-block text-color-text font-semibold ">Report contribution</span> </a>  <template id="comment-reported-card-template"> <p class="comment-reported-card bg-color-background-container p-2 text-sm font-medium text-color-text-secondary"> Thanks for letting us know! You'll no longer see this contribution</p> </template> </li>  </ul>  </div> </div> <code id="contributionCopyLink" style="display: none"></code> <code id="contributionCopyFail" style="display: none"></code> <code id="contributionCopyUnsupported" style="display: none"></code> </div> </div> <div class="contribution__container left__border -mb-2 -mt-1 animate-show ml-0 pl-0 md:ml-[-41px] md:pl-[32px] pr-0 lg:ml-[-33px] lg:pl-[40px] lg:pr-1 pt-2 pb-4"> <div class="flex flex-col justify-between lg:flex-col"> <div class="flex items-center justify-between gap-1"> </div> </div> <div class="contribution__text-wrapper relative"> <p class="contribution__text mb-1 whitespace-pre-wrap pt-1 text-md leading-open text-color-text md:mb-0 md:pt-0 line-clamp-5 lg:text-lg" data-tracking-control-name="comment_text">You want to know about an outage as soon as or preferably before users know. To do this, you need monitoring and alerting tools. LibreNMS has been very useful in this. It does not cost anything, and only monitors, but will alert via email, instant message, etc., and will log status. It is also very useful in monitoring network hardware, like power supplies,fans,CPU and case temps, so you can replace or repair equipment before it fails. Redundancy in the network can prevent complaints as well. Perfsonar for vital paths is a way to alert for communication degradation along a path. This ensures that you are getting the 1 or 10 Gbit physical capacity that you are paying for. Ideally, systems are self diagnosing and self healing.</p> <button class="contribution__see-more-button absolute bottom-0 right-0 hidden cursor-pointer border-0 bg-color-surface p-0 text-md leading-open text-color-text-secondary hover:text-color-action hover:underline lg:text-lg" data-tracking-control-name="comment_expand" data-feed-control="comment_expand" data-feed-action-type="expandContributionText" data-feed-action-category="EXPAND" role="button" type="button">…see more</button> </div>  <div class="contribution__social-action-bar relative right-1 flex flex-row items-center justify-start gap-1"> <div class="contribution-social-activity inline-flex items-center justify-start"> <code id="i18n_reaction_selection_state" style="display: none"></code> <div class="reactions-menu flex flex-row relative items-center justify-center select-none [-webkit-user-select:none] pointer-events-auto contribution-social-activity__reactions-menu " 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How to Troubleshoot a Network Outage in IT Operations