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I am a Sr. Technical Lead now, obtaining my CCIE Wireless 25344 in 2009 and participated in the writing of newer exam questions. I am also CWNE #208 and co-authored the CCIE Wireless v3 study guide book as well as the just-released Understanding and Troubleshooting Catalyst 9800 Cisco press book. I also supported AAA technology for 6 years, which got me familiar with ISE and the security part of wireless. 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screen-reader-text" href="#content">Skip to content</a> <header id="masthead" class="site-header"> </header> <div id="content" class="site-content"> <p id="breadcrumbs"><span><span><a href="https://blogs.cisco.com/">Cisco Blogs</a> / <span class="breadcrumb_last" aria-current="page">Nicolas Darchis</span></span></span></p> <div class="blog-row author-bio"> <div class="item-thirds-1 author-bio-box"> <div class="author-image">  <img src="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/03/IL20230317160959-ndarchis-150x150.jpg" width="150" height="150" alt="Avatar" class="avatar avatar-150wp-user-avatar wp-user-avatar-150 alignnone photo avatar-default"> </div> <div class="author-info"> <h1> Nicolas Darchis </h1> <a href="https://twitter.com/DarchisNicolas" rel="nofollow" target="_blank"><img class="share_image" src="https://blogs.cisco.com/wp-content/themes/ciscowordpress-child/svg/share_X_navy.svg" alt="share on facebook"></a> <h4 class="title">Technical Leader</h4> <h4>Cisco CX / TAC</h4> </div> </div> <div class="author-description item-two-thirds-2"> I started working for Cisco in 2007 as part of the wireless team in Cisco TAC Brussels. I am a Sr. Technical Lead now, obtaining my CCIE Wireless 25344 in 2009 and participated in the writing of newer exam questions. I am also CWNE #208 and co-authored the CCIE Wireless v3 study guide book as well as the just-released Understanding and Troubleshooting Catalyst 9800 Cisco press book. I also supported AAA technology for 6 years, which got me familiar with ISE and the security part of wireless. I have a master degree from the University of Liege,Belgium. </div> </div> <div class="blog-row page-type"> <h2 class="item-full"> Articles </h2> </div> <div class="cui section"> <div class="blog-row"> <div class="blog-card item-thirds-1"> <div class="card-header"> <div class="card-social-header"> <p class="card-social-header-date"> April 6, 2023</p> <div class="card-social-header-comments"> <p class="comment-link"> <a href="https://blogs.cisco.com/networking/deploying-the-wi-fi-network-at-cisco-live-emea-2023#comments">2 <span class="icon-comment icon-extra-small"></span></a> </p> </div> </div> <p class="category"><a href="https://blogs.cisco.com/networking">NETWORKING</a></p> <a href="https://blogs.cisco.com/networking/deploying-the-wi-fi-network-at-cisco-live-emea-2023" class="blog-image-link" style="display:unset;"> <div class ="card-img-header" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/04/IL20230406083849-08_54_20-600x200.jpg);"></div> </a> </div><div class="card-author-section"> <a href=" https://blogs.cisco.com/author/ndarchis "> <div class ="blog-thumb" style="background-image:url(https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2023/03/IL20230317160959-ndarchis-150x150.jpg)"></div> </a> <p class="card-author-name"> <a href="https://blogs.cisco.com/author/ndarchis" title="Posts by Nicolas Darchis" rel="author">Nicolas Darchis</a> </p> </div><div class="card__body"> <a class="card-link" href="https://blogs.cisco.com/networking/deploying-the-wi-fi-network-at-cisco-live-emea-2023"><h4 class="base-margin-bottom"> Deploying the Wi-Fi Network at Cisco Live EMEA 2023 </h4></a> <p class="read-time">7 min read</p> <p class="card-paragraph"> This is a short story about the inside experience of deploying the network at Cisco Live EMEA 2023 from the point of view of a Cisco CX Wi-FI engineer. </p> </div> <div class="card-social-footer" id="social-foot-430360"> <div class="card-social-icon-container">  <a href = "https://www.linkedin.com/cws/share?url=https://blogs.cisco.com/networking/deploying-the-wi-fi-network-at-cisco-live-emea-2023" aria-label="Share on LinkedIn" data-title=" " data-config-metrics-group='social_shares' data-config-metrics-title='linkedin_shares' data-config-metrics-item='linkedin_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/linkedin.svg"></a>  <a href="https://twitter.com/intent/tweet?url=https://blogs.cisco.com/networking/deploying-the-wi-fi-network-at-cisco-live-emea-2023&text=Deploying the Wi-Fi Network at Cisco Live EMEA 2023&via=Cisco" target='_blank' aria-label="Share on Twitter" data-config-metrics-group='social_shares' data-config-metrics-title='twitter_shares' data-config-metrics-item='twitter_share'><img src="/wp-content/themes/ciscowordpress/svg/X.svg"></a>  <a href = "http://www.facebook.com/sharer/sharer.php?u=https://blogs.cisco.com/networking/deploying-the-wi-fi-network-at-cisco-live-emea-2023&title=Deploying the Wi-Fi Network at Cisco Live EMEA 2023" aria-label="Share on Facebook" data-config-metrics-group='social_shares' data-config-metrics-title='facebook_shares' data-config-metrics-item='facebook_share' onclick="javascript:window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');return false;"><img src="/wp-content/themes/ciscowordpress/svg/facebook.svg"></a>  <a href="mailto:?subject=Cisco Blog: 430360Deploying the Wi-Fi Network at Cisco Live EMEA 2023&body=I saw this post on Cisco Blogs and thought you might like to read it.%0A%0A430360Deploying the Wi-Fi Network at Cisco Live EMEA 2023%0A%0Ahttps://blogs.cisco.com/networking/deploying-the-wi-fi-network-at-cisco-live-emea-2023%0A%0A****Disclaimer****%0A%0ACisco is not responsible for the content of this email, and its contents do not necessarily reflect Cisco’s views or opinions. Cisco has not verified the email address or name of the sender." aria-label="Share via Email" data-config-metrics-group='social_shares' data-config-metrics-title='email_shares' data-config-metrics-item='email_share'> <img src="/wp-content/themes/ciscowordpress/svg/email_icon_no_circle.svg"></a> </div> <div class="card-tags-dropdown"> <span class="card-tags-btn" id="430360">Tags <span class="icon-chevron-down icon-extra-small" id="chevron-icon-430360"></span></span> <div class="card-tags-dropdown-content" id="tag-content-430360"> <div class="tag-sec"><ul class="columns"><li><a href="https://blogs.cisco.com/tag/6ghz">6GHz</a></li><li><a href="https://blogs.cisco.com/tag/cisco-live-emea">Cisco Live EMEA</a></li><li><a href="https://blogs.cisco.com/tag/cisco-wi-fi-6">Cisco Wi-Fi 6</a></li><li><a href="https://blogs.cisco.com/tag/cisco-wi-fi-6e">Cisco Wi-Fi 6E</a></li><li><a href="https://blogs.cisco.com/tag/wi-fi-6">Wi-Fi 6</a></li></ul></div> </div></div> </div> </div> </div> <div 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