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[r]" accesskey="r"><span>Siste endringer</span></a></li> </ul> </div> </div> <div id="p-prosjekt" class="vector-menu mw-portlet mw-portlet-prosjekt" > <div class="vector-menu-heading"> Prosjekt </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-Prosjektportal" class="mw-list-item"><a href="/wiki/Wikipedia:Portal"><span>Prosjektportal</span></a></li><li id="n-bidra" class="mw-list-item"><a href="/wiki/Wikipedia:Bidra_til_Wikipedia"><span>Hvordan bidra?</span></a></li><li id="n-tinget" class="mw-list-item"><a href="/wiki/Wikipedia:Tinget"><span>Tinget</span></a></li><li id="n-torget" class="mw-list-item"><a href="/wiki/Wikipedia:Torget"><span>Torget</span></a></li><li id="n-konkurranser" class="mw-list-item"><a href="/wiki/Wikipedia:Konkurranser"><span>Konkurranser</span></a></li> </ul> </div> </div> <div id="p-Wikipedia" class="vector-menu mw-portlet mw-portlet-Wikipedia" > <div class="vector-menu-heading"> Wikipedia </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-kontakt" class="mw-list-item"><a href="/wiki/Wikipedia:Kontakt"><span>Kontakt Wikipedia</span></a></li><li id="n-wmno" class="mw-list-item"><a href="https://www.wikimedia.no" rel="nofollow" title="Medlemsorganisasjon for wikipedianere"><span>Wikimedia Norge</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Forside" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="" src="/static/images/mobile/copyright/wikipedia-tagline-no.svg" width="121" height="14" style="width: 7.5625em; height: 0.875em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Spesial:S%C3%B8k" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Søk i Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Søk</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Søk i Wikipedia" aria-label="Søk i Wikipedia" autocapitalize="sentences" title="Søk i Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Spesial:Søk"> </div> <button class="cdx-button cdx-search-input__end-button">Søk</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personlig"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Utseende"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Endre skriftstørrelse, bredde og farge på siden." > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Utseende" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Utseende</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_no.wikipedia.org&uselang=nb" class=""><span>Doner</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spesial:Opprett_konto&returnto=Datanett" title="Du oppfordres til å opprette en konto og logge inn, men det er ikke obligatorisk" class=""><span>Opprett konto</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spesial:Logg_inn&returnto=Datanett" title="Du oppfordres til å logge inn, men det er ikke obligatorisk [o]" accesskey="o" class=""><span>Logg inn</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out user-links-collapsible-item" title="Flere alternativer" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personlig" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personlig</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Brukermeny" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_no.wikipedia.org&uselang=nb"><span>Doner</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spesial:Opprett_konto&returnto=Datanett" title="Du oppfordres til å opprette en konto og logge inn, men det er ikke obligatorisk"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Opprett konto</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spesial:Logg_inn&returnto=Datanett" title="Du oppfordres til å logge inn, men det er ikke obligatorisk [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Logg inn</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Nettsted"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Innhold" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Innhold</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skjul</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Til toppen)</div> </a> </li> <li id="toc-Definisjoner" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Definisjoner"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Definisjoner</span> </div> </a> <ul id="toc-Definisjoner-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Typer_nettverk" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Typer_nettverk"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Typer nettverk</span> </div> </a> <button aria-controls="toc-Typer_nettverk-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Vis/skjul underseksjonen Typer nettverk</span> </button> <ul id="toc-Typer_nettverk-sublist" class="vector-toc-list"> <li id="toc-Fysisk_utstrekning" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Fysisk_utstrekning"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Fysisk utstrekning</span> </div> </a> <ul id="toc-Fysisk_utstrekning-sublist" class="vector-toc-list"> <li id="toc-Personlig_datanettverk" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Personlig_datanettverk"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1.1</span> <span>Personlig datanettverk</span> </div> </a> <ul id="toc-Personlig_datanettverk-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lokalt_datanettverk" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Lokalt_datanettverk"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1.2</span> <span>Lokalt datanettverk</span> </div> </a> <ul id="toc-Lokalt_datanettverk-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bydatanettverk" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Bydatanettverk"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1.3</span> <span>Bydatanettverk</span> </div> </a> <ul id="toc-Bydatanettverk-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-WAN" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#WAN"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1.4</span> <span>WAN</span> </div> </a> <ul id="toc-WAN-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Terminalutstyrets_samspill" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Terminalutstyrets_samspill"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Terminalutstyrets samspill</span> </div> </a> <ul id="toc-Terminalutstyrets_samspill-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Nettverksstandarder" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Nettverksstandarder"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Nettverksstandarder</span> </div> </a> <ul id="toc-Nettverksstandarder-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vanlige_protokoller" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vanlige_protokoller"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Vanlige protokoller</span> </div> </a> <ul id="toc-Vanlige_protokoller-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-OSI-modellen" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#OSI-modellen"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>OSI-modellen</span> </div> </a> <ul id="toc-OSI-modellen-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Hvordan_nettverk_er_satt_sammen" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Hvordan_nettverk_er_satt_sammen"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Hvordan nettverk er satt sammen</span> </div> </a> <ul id="toc-Hvordan_nettverk_er_satt_sammen-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Se_også" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Se_også"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Se også</span> </div> </a> <ul id="toc-Se_også-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Innhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Vis/skjul innholdsfortegnelsen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Vis/skjul innholdsfortegnelsen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Datanett</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Gå til en artikkel på et annet språk. Tilgjengelig på 110 språk" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-110" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">110 språk</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Datanett" title="Datanett – norsk nynorsk" lang="nn" hreflang="nn" data-title="Datanett" data-language-autonym="Norsk nynorsk" data-language-local-name="norsk nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Datanet" title="Datanet – dansk" lang="da" hreflang="da" data-title="Datanet" data-language-autonym="Dansk" data-language-local-name="dansk" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Datorn%C3%A4tverk" title="Datornätverk – svensk" lang="sv" hreflang="sv" data-title="Datornätverk" data-language-autonym="Svenska" data-language-local-name="svensk" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/T%C3%B6lvunet" title="Tölvunet – islandsk" lang="is" hreflang="is" data-title="Tölvunet" data-language-autonym="Íslenska" data-language-local-name="islandsk" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Rekenaarnetwerk" title="Rekenaarnetwerk – afrikaans" lang="af" hreflang="af" data-title="Rekenaarnetwerk" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8B%A8%E1%8A%AE%E1%88%9D%E1%8D%92%E1%8B%A9%E1%89%B0%E1%88%AD_%E1%8A%A0%E1%8B%8D%E1%89%B3%E1%88%AD" title="የኮምፒዩተር አውታር – amharisk" lang="am" hreflang="am" data-title="የኮምፒዩተር አውታር" data-language-autonym="አማርኛ" data-language-local-name="amharisk" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B4%D8%A8%D9%83%D8%A9_%D8%AD%D8%A7%D8%B3%D9%88%D8%A8" title="شبكة حاسوب – arabisk" lang="ar" hreflang="ar" data-title="شبكة حاسوب" data-language-autonym="العربية" data-language-local-name="arabisk" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%95%E0%A6%AE%E0%A7%8D%E0%A6%AA%E0%A6%BF%E0%A6%89%E0%A6%9F%E0%A6%BE%E0%A7%B0_%E0%A6%A8%E0%A7%87%E0%A6%9F%E0%A7%B1%E0%A7%B0%E0%A7%8D%E0%A6%95" title="কম্পিউটাৰ নেটৱৰ্ক – assamesisk" lang="as" hreflang="as" data-title="কম্পিউটাৰ নেটৱৰ্ক" data-language-autonym="অসমীয়া" data-language-local-name="assamesisk" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Rede_d%27ordenadores" title="Rede d'ordenadores – asturisk" lang="ast" hreflang="ast" data-title="Rede d'ordenadores" data-language-autonym="Asturianu" data-language-local-name="asturisk" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Komp%C3%BCter_%C5%9F%C9%99b%C9%99k%C9%99si" title="Kompüter şəbəkəsi – aserbajdsjansk" lang="az" hreflang="az" data-title="Kompüter şəbəkəsi" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%95%E0%A6%AE%E0%A7%8D%E0%A6%AA%E0%A6%BF%E0%A6%89%E0%A6%9F%E0%A6%BE%E0%A6%B0_%E0%A6%A8%E0%A7%87%E0%A6%9F%E0%A6%93%E0%A6%AF%E0%A6%BC%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%95" title="কম্পিউটার নেটওয়ার্ক – bengali" lang="bn" hreflang="bn" data-title="কম্পিউটার নেটওয়ার্ক" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ti%C4%81n-n%C3%A1u_b%C4%81ng-l%C5%8D%CD%98" title="Tiān-náu bāng-lō͘ – minnan" lang="nan" hreflang="nan" data-title="Tiān-náu bāng-lō͘" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BC%D0%BF%E2%80%99%D1%8E%D1%82%D0%B0%D1%80%D0%BD%D0%B0%D1%8F_%D1%81%D0%B5%D1%82%D0%BA%D0%B0" title="Камп’ютарная сетка – belarusisk" lang="be" hreflang="be" data-title="Камп’ютарная сетка" data-language-autonym="Беларуская" data-language-local-name="belarusisk" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BC%D0%BF%D1%83%D1%82%D0%B0%D1%80%D0%BD%D0%B0%D1%8F_%D1%81%D0%B5%D1%82%D0%BA%D0%B0" title="Кампутарная сетка – belarusisk (klassisk ortografi)" lang="be-tarask" hreflang="be-tarask" data-title="Кампутарная сетка" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="belarusisk (klassisk ortografi)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%95%E0%A4%82%E0%A4%AA%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%9F%E0%A4%B0_%E0%A4%A8%E0%A5%87%E0%A4%9F%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%95" title="कंप्यूटर नेटवर्क – bihari" lang="bh" hreflang="bh" data-title="कंप्यूटर नेटवर्क" data-language-autonym="भोजपुरी" data-language-local-name="bihari" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%BF%D1%8E%D1%82%D1%8A%D1%80%D0%BD%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0" title="Компютърна мрежа – bulgarsk" lang="bg" hreflang="bg" data-title="Компютърна мрежа" data-language-autonym="Български" data-language-local-name="bulgarsk" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Ra%C4%8Dunarska_mre%C5%BEa" title="Računarska mreža – bosnisk" lang="bs" hreflang="bs" data-title="Računarska mreža" data-language-autonym="Bosanski" data-language-local-name="bosnisk" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Rouedad_stlennegel" title="Rouedad stlennegel – bretonsk" lang="br" hreflang="br" data-title="Rouedad stlennegel" data-language-autonym="Brezhoneg" data-language-local-name="bretonsk" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Xarxa_inform%C3%A0tica" title="Xarxa informàtica – katalansk" lang="ca" hreflang="ca" data-title="Xarxa informàtica" data-language-autonym="Català" data-language-local-name="katalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Po%C4%8D%C3%ADta%C4%8Dov%C3%A1_s%C3%AD%C5%A5" title="Počítačová síť – tsjekkisk" lang="cs" hreflang="cs" data-title="Počítačová síť" data-language-autonym="Čeština" data-language-local-name="tsjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-tum mw-list-item"><a href="https://tum.wikipedia.org/wiki/Mpilingizgoli_(MaKompyuta)" title="Mpilingizgoli (MaKompyuta) – tumbuka" lang="tum" hreflang="tum" data-title="Mpilingizgoli (MaKompyuta)" data-language-autonym="ChiTumbuka" data-language-local-name="tumbuka" class="interlanguage-link-target"><span>ChiTumbuka</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Rechnernetz" title="Rechnernetz – tysk" lang="de" hreflang="de" data-title="Rechnernetz" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Arvutiv%C3%B5rk" title="Arvutivõrk – estisk" lang="et" hreflang="et" data-title="Arvutivõrk" data-language-autonym="Eesti" data-language-local-name="estisk" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%94%CE%AF%CE%BA%CF%84%CF%85%CE%BF_%CF%85%CF%80%CE%BF%CE%BB%CE%BF%CE%B3%CE%B9%CF%83%CF%84%CF%8E%CE%BD" title="Δίκτυο υπολογιστών – gresk" lang="el" hreflang="el" data-title="Δίκτυο υπολογιστών" data-language-autonym="Ελληνικά" data-language-local-name="gresk" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Computer_network" title="Computer network – engelsk" lang="en" hreflang="en" data-title="Computer network" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%9B%D0%BE%D0%B2%D0%B8%D1%86%D1%8F_%D1%81%D1%91%D0%BA%D1%81%D1%82%D1%8C" title="Ловиця сёксть – erzia" lang="myv" hreflang="myv" data-title="Ловиця сёксть" data-language-autonym="Эрзянь" data-language-local-name="erzia" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Red_de_computadoras" title="Red de computadoras – spansk" lang="es" hreflang="es" data-title="Red de computadoras" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Komputila_reto" title="Komputila reto – esperanto" lang="eo" hreflang="eo" data-title="Komputila reto" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Konputagailu-sare" title="Konputagailu-sare – baskisk" lang="eu" hreflang="eu" data-title="Konputagailu-sare" data-language-autonym="Euskara" data-language-local-name="baskisk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B4%D8%A8%DA%A9%D9%87_%D8%B1%D8%A7%DB%8C%D8%A7%D9%86%D9%87%E2%80%8C%D8%A7%DB%8C" title="شبکه رایانه‌ای – persisk" lang="fa" hreflang="fa" data-title="شبکه رایانه‌ای" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/R%C3%A9seau_informatique" title="Réseau informatique – fransk" lang="fr" hreflang="fr" data-title="Réseau informatique" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/L%C3%ADonra_r%C3%ADomhair%C3%AD" title="Líonra ríomhairí – irsk" lang="ga" hreflang="ga" data-title="Líonra ríomhairí" data-language-autonym="Gaeilge" data-language-local-name="irsk" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Rede_de_computadoras" title="Rede de computadoras – galisisk" lang="gl" hreflang="gl" data-title="Rede de computadoras" data-language-autonym="Galego" data-language-local-name="galisisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-glk mw-list-item"><a href="https://glk.wikipedia.org/wiki/%DA%A9%D8%A7%D9%85%D9%BE%D9%8A%DB%8A%D8%AA%D8%B1%D9%8A_%D9%84%D8%A7%D8%A8%D8%AF%D8%A4%D9%86" title="کامپيۊتري لابدؤن – gileki" lang="glk" hreflang="glk" data-title="کامپيۊتري لابدؤن" data-language-autonym="گیلکی" data-language-local-name="gileki" class="interlanguage-link-target"><span>گیلکی</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%95%E0%AA%AE%E0%AB%8D%E0%AA%AA%E0%AB%8D%E0%AA%AF%E0%AB%81%E0%AA%9F%E0%AA%B0_%E0%AA%A8%E0%AB%87%E0%AA%9F%E0%AA%B5%E0%AA%B0%E0%AB%8D%E0%AA%95" title="કમ્પ્યુટર નેટવર્ક – gujarati" lang="gu" hreflang="gu" data-title="કમ્પ્યુટર નેટવર્ક" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%BB%B4%ED%93%A8%ED%84%B0_%EB%A7%9D" title="컴퓨터 망 – koreansk" lang="ko" hreflang="ko" data-title="컴퓨터 망" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%80%D5%A1%D5%B4%D5%A1%D5%AF%D5%A1%D6%80%D5%A3%D5%B9%D5%A1%D5%B5%D5%AB%D5%B6_%D6%81%D5%A1%D5%B6%D6%81" title="Համակարգչային ցանց – armensk" lang="hy" hreflang="hy" data-title="Համակարգչային ցանց" data-language-autonym="Հայերեն" data-language-local-name="armensk" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%95%E0%A4%AE%E0%A5%8D%E0%A4%AA%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%9F%E0%A4%B0_%E0%A4%A8%E0%A5%87%E0%A4%9F%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%95" title="कम्प्यूटर नेटवर्क – hindi" lang="hi" hreflang="hi" data-title="कम्प्यूटर नेटवर्क" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Ra%C4%8Dunalne_mre%C5%BEe" title="Računalne mreže – kroatisk" lang="hr" hreflang="hr" data-title="Računalne mreže" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Komputerala_reto" title="Komputerala reto – ido" lang="io" hreflang="io" data-title="Komputerala reto" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Jaringan_komputer" title="Jaringan komputer – indonesisk" lang="id" hreflang="id" data-title="Jaringan komputer" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Rete_de_computatores" title="Rete de computatores – interlingua" lang="ia" hreflang="ia" data-title="Rete de computatores" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/UXhoxho_lwesiCikizi" title="UXhoxho lwesiCikizi – zulu" lang="zu" hreflang="zu" data-title="UXhoxho lwesiCikizi" data-language-autonym="IsiZulu" data-language-local-name="zulu" class="interlanguage-link-target"><span>IsiZulu</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Rete_di_computer" title="Rete di computer – italiensk" lang="it" hreflang="it" data-title="Rete di computer" data-language-autonym="Italiano" data-language-local-name="italiensk" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%AA%D7%A7%D7%A9%D7%95%D7%A8%D7%AA_%D7%A0%D7%AA%D7%95%D7%A0%D7%99%D7%9D" title="תקשורת נתונים – hebraisk" lang="he" hreflang="he" data-title="תקשורת נתונים" data-language-autonym="עברית" data-language-local-name="hebraisk" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%92%E1%83%90%E1%83%9B%E1%83%9D%E1%83%97%E1%83%95%E1%83%9A%E1%83%98%E1%83%97%E1%83%98_%E1%83%A5%E1%83%A1%E1%83%94%E1%83%9A%E1%83%98" title="გამოთვლითი ქსელი – georgisk" lang="ka" hreflang="ka" data-title="გამოთვლითი ქსელი" data-language-autonym="ქართული" data-language-local-name="georgisk" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%BB%D1%96%D0%BA_%D0%B6%D0%B5%D0%BB%D1%96" title="Компьютерлік желі – kasakhisk" lang="kk" hreflang="kk" data-title="Компьютерлік желі" data-language-autonym="Қазақша" data-language-local-name="kasakhisk" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Mtandao_wa_kompyuta" title="Mtandao wa kompyuta – swahili" lang="sw" hreflang="sw" data-title="Mtandao wa kompyuta" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Tor_(komputer)" title="Tor (komputer) – kurdisk" lang="ku" hreflang="ku" data-title="Tor (komputer)" data-language-autonym="Kurdî" data-language-local-name="kurdisk" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%B4%D0%B8%D0%BA_%D1%82%D0%B0%D1%80%D0%BC%D0%B0%D0%BA" title="Компьютердик тармак – kirgisisk" lang="ky" hreflang="ky" data-title="Компьютердик тармак" data-language-autonym="Кыргызча" data-language-local-name="kirgisisk" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Reticulum_computatrale" title="Reticulum computatrale – latin" lang="la" hreflang="la" data-title="Reticulum computatrale" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Datort%C4%ABkls" title="Datortīkls – latvisk" lang="lv" hreflang="lv" data-title="Datortīkls" data-language-autonym="Latviešu" data-language-local-name="latvisk" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Computernetzwierk" title="Computernetzwierk – luxemburgsk" lang="lb" hreflang="lb" data-title="Computernetzwierk" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgsk" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kompiuteri%C5%B3_tinklas" title="Kompiuterių tinklas – litauisk" lang="lt" hreflang="lt" data-title="Kompiuterių tinklas" data-language-autonym="Lietuvių" data-language-local-name="litauisk" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Computern%C3%A8twerk" title="Computernètwerk – limburgsk" lang="li" hreflang="li" data-title="Computernètwerk" data-language-autonym="Limburgs" data-language-local-name="limburgsk" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Red_di_computer" title="Red di computer – lombardisk" lang="lmo" hreflang="lmo" data-title="Red di computer" data-language-autonym="Lombard" data-language-local-name="lombardisk" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Sz%C3%A1m%C3%ADt%C3%B3g%C3%A9p-h%C3%A1l%C3%B3zat" title="Számítógép-hálózat – ungarsk" lang="hu" hreflang="hu" data-title="Számítógép-hálózat" data-language-autonym="Magyar" data-language-local-name="ungarsk" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A1%D0%BC%D0%B5%D1%82%D0%B0%D1%87%D0%BA%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0" title="Сметачка мрежа – makedonsk" lang="mk" hreflang="mk" data-title="Сметачка мрежа" data-language-autonym="Македонски" data-language-local-name="makedonsk" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%95%E0%B4%AE%E0%B5%8D%E0%B4%AA%E0%B5%8D%E0%B4%AF%E0%B5%82%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B5%BC_%E0%B4%A8%E0%B5%86%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%8D%E2%80%8C%E0%B4%B5%E0%B5%BC%E0%B4%95%E0%B5%8D%E0%B4%95%E0%B5%8D" title="കമ്പ്യൂട്ടർ നെറ്റ്‌വർക്ക് – malayalam" lang="ml" hreflang="ml" data-title="കമ്പ്യൂട്ടർ നെറ്റ്‌വർക്ക്" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%95%E0%A5%89%E0%A4%AE%E0%A5%8D%E2%80%8D%E0%A4%AA%E0%A5%8D%E2%80%8D%E0%A4%AF%E0%A5%81%E0%A4%9F%E0%A4%B0_%E0%A4%A8%E0%A5%87%E0%A4%9F%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%95" title="कॉम्‍प्‍युटर नेटवर्क – marathi" lang="mr" hreflang="mr" data-title="कॉम्‍प्‍युटर नेटवर्क" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%92%E1%83%B7%E1%83%A8%E1%83%90%E1%83%99%E1%83%9D%E1%83%A0%E1%83%9D%E1%83%AA%E1%83%AE%E1%83%90%E1%83%9A%E1%83%98_%E1%83%A0%E1%83%A8%E1%83%95%E1%83%98%E1%83%9A%E1%83%98" title="გჷშაკოროცხალი რშვილი – mingrelsk" lang="xmf" hreflang="xmf" data-title="გჷშაკოროცხალი რშვილი" data-language-autonym="მარგალური" data-language-local-name="mingrelsk" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Rangkaian_komputer" title="Rangkaian komputer – malayisk" lang="ms" hreflang="ms" data-title="Rangkaian komputer" data-language-autonym="Bahasa Melayu" data-language-local-name="malayisk" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/Rede_de_cumputadores" title="Rede de cumputadores – mirandesisk" lang="mwl" hreflang="mwl" data-title="Rede de cumputadores" data-language-autonym="Mirandés" data-language-local-name="mirandesisk" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D1%8B%D0%BD_%D1%81%D2%AF%D0%BB%D0%B6%D1%8D%D1%8D" title="Компьютерын сүлжээ – mongolsk" lang="mn" hreflang="mn" data-title="Компьютерын сүлжээ" data-language-autonym="Монгол" data-language-local-name="mongolsk" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%80%E1%80%BD%E1%80%94%E1%80%BA%E1%80%95%E1%80%BB%E1%80%B0%E1%80%90%E1%80%AC_%E1%80%80%E1%80%BD%E1%80%94%E1%80%BA%E1%80%9A%E1%80%80%E1%80%BA" title="ကွန်ပျူတာ ကွန်ယက် – burmesisk" lang="my" hreflang="my" data-title="ကွန်ပျူတာ ကွန်ယက်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesisk" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Computernetwerk" title="Computernetwerk – nederlandsk" lang="nl" hreflang="nl" data-title="Computernetwerk" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%95%E0%A4%AE%E0%A5%8D%E0%A4%AA%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%9F%E0%A4%B0_%E0%A4%A8%E0%A5%87%E0%A4%9F%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%95" title="कम्प्युटर नेटवर्क – nepali" lang="ne" hreflang="ne" data-title="कम्प्युटर नेटवर्क" data-language-autonym="नेपाली" data-language-local-name="nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%B3%E3%83%B3%E3%83%94%E3%83%A5%E3%83%BC%E3%82%BF%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF" title="コンピュータネットワーク – japansk" lang="ja" hreflang="ja" data-title="コンピュータネットワーク" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Ret_informatica" title="Ret informatica – oksitansk" lang="oc" hreflang="oc" data-title="Ret informatica" data-language-autonym="Occitan" data-language-local-name="oksitansk" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80_%D0%B2%D0%B0%D0%BF%D1%88" title="Компьютер вапш – østmarisk" lang="mhr" hreflang="mhr" data-title="Компьютер вапш" data-language-autonym="Олык марий" data-language-local-name="østmarisk" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Cimdaa_Kompiyuuteraa" title="Cimdaa Kompiyuuteraa – oromo" lang="om" hreflang="om" data-title="Cimdaa Kompiyuuteraa" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Kompyuter_tarmog%CA%BBi" title="Kompyuter tarmogʻi – usbekisk" lang="uz" hreflang="uz" data-title="Kompyuter tarmogʻi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%95%E0%A9%B0%E0%A8%AA%E0%A8%BF%E0%A8%8A%E0%A8%9F%E0%A8%B0%E0%A9%80_%E0%A8%9C%E0%A8%BE%E0%A8%B2" title="ਕੰਪਿਊਟਰੀ ਜਾਲ – panjabi" lang="pa" hreflang="pa" data-title="ਕੰਪਿਊਟਰੀ ਜਾਲ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="panjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%DA%A9%D9%85%D9%BE%DB%8C%D9%88%D9%B9%D8%B1_%D9%86%DB%8C%D9%B9_%D9%88%D8%B1%DA%A9" title="کمپیوٹر نیٹ ورک – vestpunjabi" lang="pnb" hreflang="pnb" data-title="کمپیوٹر نیٹ ورک" data-language-autonym="پنجابی" data-language-local-name="vestpunjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%DA%A9%D9%85%D9%BE%D9%8A%D9%88%D9%BC%D8%B1_%D9%86%D9%8A%D9%BC%D9%88%D8%B1%DA%A9" title="کمپيوټر نيټورک – pashto" lang="ps" hreflang="ps" data-title="کمپيوټر نيټورک" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Reeknernettwark" title="Reeknernettwark – nedertysk" lang="nds" hreflang="nds" data-title="Reeknernettwark" data-language-autonym="Plattdüütsch" data-language-local-name="nedertysk" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Sie%C4%87_komputerowa" title="Sieć komputerowa – polsk" lang="pl" hreflang="pl" data-title="Sieć komputerowa" data-language-autonym="Polski" data-language-local-name="polsk" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Rede_de_computadores" title="Rede de computadores – portugisisk" lang="pt" hreflang="pt" data-title="Rede de computadores" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Re%C8%9Bea_de_calculatoare" title="Rețea de calculatoare – rumensk" lang="ro" hreflang="ro" data-title="Rețea de calculatoare" data-language-autonym="Română" data-language-local-name="rumensk" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Anta%C3%B1iqiq_llika" title="Antañiqiq llika – quechua" lang="qu" hreflang="qu" data-title="Antañiqiq llika" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%92%D1%8B%D1%87%D0%B8%D1%81%D0%BB%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F_%D1%81%D0%B5%D1%82%D1%8C" title="Вычислительная сеть – russisk" lang="ru" hreflang="ru" data-title="Вычислительная сеть" data-language-autonym="Русский" data-language-local-name="russisk" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-szy mw-list-item"><a href="https://szy.wikipedia.org/wiki/tingnaw_wanglu" title="tingnaw wanglu – sakizaya" lang="szy" hreflang="szy" data-title="tingnaw wanglu" data-language-autonym="Sakizaya" data-language-local-name="sakizaya" class="interlanguage-link-target"><span>Sakizaya</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%A0%E1%B1%9A%E1%B1%A2%E1%B1%AF%E1%B1%A4%E1%B1%AD%E1%B1%A9%E1%B1%B4%E1%B1%9F%E1%B1%A8_%E1%B1%B1%E1%B1%AE%E1%B1%B4%E1%B1%A3%E1%B1%9F%E1%B1%A8%E1%B1%A0" title="ᱠᱚᱢᱯᱤᱭᱩᱴᱟᱨ ᱱᱮᱴᱣᱟᱨᱠ – santali" lang="sat" hreflang="sat" data-title="ᱠᱚᱢᱯᱤᱭᱩᱴᱟᱨ ᱱᱮᱴᱣᱟᱨᱠ" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="santali" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Computer_network" title="Computer network – skotsk" lang="sco" hreflang="sco" data-title="Computer network" data-language-autonym="Scots" data-language-local-name="skotsk" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Rrjeti_kompjuterik" title="Rrjeti kompjuterik – albansk" lang="sq" hreflang="sq" data-title="Rrjeti kompjuterik" data-language-autonym="Shqip" data-language-local-name="albansk" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B6%9C%E0%B6%AB%E0%B6%9A_%E0%B6%A2%E0%B7%8F%E0%B6%BD" title="පරිගණක ජාල – singalesisk" lang="si" hreflang="si" data-title="පරිගණක ජාල" data-language-autonym="සිංහල" data-language-local-name="singalesisk" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Computer_network" title="Computer network – enkel engelsk" lang="en-simple" hreflang="en-simple" data-title="Computer network" data-language-autonym="Simple English" data-language-local-name="enkel engelsk" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Po%C4%8D%C3%ADta%C4%8Dov%C3%A1_sie%C5%A5" title="Počítačová sieť – slovakisk" lang="sk" hreflang="sk" data-title="Počítačová sieť" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Ra%C4%8Dunalni%C5%A1ko_omre%C5%BEje" title="Računalniško omrežje – slovensk" lang="sl" hreflang="sl" data-title="Računalniško omrežje" data-language-autonym="Slovenščina" data-language-local-name="slovensk" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%AA%DB%86%DA%95%DB%8C_%DA%A9%DB%86%D9%85%D9%BE%DB%8C%D9%88%D8%AA%DB%95%D8%B1%DB%8C" title="تۆڕی کۆمپیوتەری – sentralkurdisk" lang="ckb" hreflang="ckb" data-title="تۆڕی کۆمپیوتەری" data-language-autonym="کوردی" data-language-local-name="sentralkurdisk" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Ra%C4%8Dunarska_mre%C5%BEa" title="Računarska mreža – serbisk" lang="sr" hreflang="sr" data-title="Računarska mreža" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Ra%C4%8Dunalne_mre%C5%BEe" title="Računalne mreže – serbokroatisk" lang="sh" hreflang="sh" data-title="Računalne mreže" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Tietokoneverkko" title="Tietokoneverkko – finsk" lang="fi" hreflang="fi" data-title="Tietokoneverkko" data-language-autonym="Suomi" data-language-local-name="finsk" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Network_ng_kompyuter" title="Network ng kompyuter – tagalog" lang="tl" hreflang="tl" data-title="Network ng kompyuter" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%95%E0%AE%A3%E0%AE%BF%E0%AE%A9%E0%AE%BF_%E0%AE%B5%E0%AE%B2%E0%AF%88%E0%AE%AF%E0%AE%AE%E0%AF%88%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%81" title="கணினி வலையமைப்பு – tamil" lang="ta" hreflang="ta" data-title="கணினி வலையமைப்பு" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80_%D1%87%D0%B5%D0%BB%D1%82%D3%99%D1%80%D0%B5" title="Компьютер челтәре – tatarisk" lang="tt" hreflang="tt" data-title="Компьютер челтәре" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarisk" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%95%E0%B0%82%E0%B0%AA%E0%B1%8D%E0%B0%AF%E0%B1%82%E0%B0%9F%E0%B0%B0%E0%B1%8D_%E0%B0%A8%E0%B1%86%E0%B0%9F%E0%B1%8D%E0%B0%B5%E0%B0%B0%E0%B1%8D%E0%B0%95%E0%B1%8D" title="కంప్యూటర్ నెట్వర్క్ – telugu" lang="te" hreflang="te" data-title="కంప్యూటర్ నెట్వర్క్" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B7%E0%B8%AD%E0%B8%82%E0%B9%88%E0%B8%B2%E0%B8%A2%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="เครือข่ายคอมพิวเตอร์ – thai" lang="th" hreflang="th" data-title="เครือข่ายคอมพิวเตอร์" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%A8%D0%B0%D0%B1%D0%B0%D0%BA%D0%B0%D0%B8_%D0%BA%D0%BE%D0%BC%D0%BF%D1%8E%D1%82%D0%B5%D1%80%D3%A3" title="Шабакаи компютерӣ – tadsjikisk" lang="tg" hreflang="tg" data-title="Шабакаи компютерӣ" data-language-autonym="Тоҷикӣ" data-language-local-name="tadsjikisk" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Bilgisayar_a%C4%9F%C4%B1" title="Bilgisayar ağı – tyrkisk" lang="tr" hreflang="tr" data-title="Bilgisayar ağı" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tw mw-list-item"><a href="https://tw.wikipedia.org/wiki/K%C9%94mputa_So_Nkitahodie" title="Kɔmputa So Nkitahodie – twi" lang="tw" hreflang="tw" data-title="Kɔmputa So Nkitahodie" data-language-autonym="Twi" data-language-local-name="twi" class="interlanguage-link-target"><span>Twi</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%BF%27%D1%8E%D1%82%D0%B5%D1%80%D0%BD%D0%B0_%D0%BC%D0%B5%D1%80%D0%B5%D0%B6%D0%B0" title="Комп'ютерна мережа – ukrainsk" lang="uk" hreflang="uk" data-title="Комп'ютерна мережа" data-language-autonym="Українська" data-language-local-name="ukrainsk" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%DA%A9%D9%85%D9%BE%DB%8C%D9%88%D9%B9%D8%B1_%D9%86%DB%8C%D9%B9_%D9%88%D8%B1%DA%A9" title="کمپیوٹر نیٹ ورک – urdu" lang="ur" hreflang="ur" data-title="کمپیوٹر نیٹ ورک" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/M%E1%BA%A1ng_m%C3%A1y_t%C3%ADnh" title="Mạng máy tính – vietnamesisk" lang="vi" hreflang="vi" data-title="Mạng máy tính" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesisk" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-guc mw-list-item"><a href="https://guc.wikipedia.org/wiki/Kusu" title="Kusu – wayuu" lang="guc" hreflang="guc" data-title="Kusu" data-language-autonym="Wayuunaiki" data-language-local-name="wayuu" class="interlanguage-link-target"><span>Wayuunaiki</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C" title="计算机网络 – wu" lang="wuu" hreflang="wuu" data-title="计算机网络" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A7%D7%90%D7%9E%D7%A4%D7%99%D7%95%D7%98%D7%A2%D7%A8_%D7%A0%D7%A2%D7%A6%D7%95%D7%95%D7%A2%D7%A8%D7%A7" title="קאמפיוטער נעצווערק – jiddisk" lang="yi" hreflang="yi" data-title="קאמפיוטער נעצווערק" data-language-autonym="ייִדיש" data-language-local-name="jiddisk" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%9B%BB%E8%85%A6%E7%B6%B2%E7%B5%A1" title="電腦網絡 – kantonesisk" lang="yue" hreflang="yue" data-title="電腦網絡" data-language-autonym="粵語" data-language-local-name="kantonesisk" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/G%C4%B1rey_xetan_(network)" title="Gırey xetan (network) – dimli" lang="diq" hreflang="diq" data-title="Gırey xetan (network)" data-language-autonym="Zazaki" data-language-local-name="dimli" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C" title="计算机网络 – kinesisk" lang="zh" hreflang="zh" data-title="计算机网络" data-language-autonym="中文" data-language-local-name="kinesisk" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1301371#sitelinks-wikipedia" title="Rediger lenker til artikkelen på andre språk" class="wbc-editpage">Rediger lenker</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Navnerom"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul 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href="https://www.wikidata.org/wiki/Special:EntityPage/Q1301371" title="Lenke til koblet dataregisterelement [g]" accesskey="g"><span>Wikidata-element</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Sideverktøy"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Utseende"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Utseende</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skjul</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Fra Wikipedia, den frie encyklopedi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom">(Omdirigert fra «<a href="/w/index.php?title=Datanettverk&redirect=no" class="mw-redirect" title="Datanettverk">Datanettverk</a>»)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="nb" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r24553676">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}html.client-js body.skin-minerva .mw-parser-output .mbox-text-span{margin-left:23px!important}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}</style><table class="plainlinks metadata ambox ambox-content ambox-Unsourced" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/Fil:Question_book-new.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span"><b>Kildeløs</b>: Denne artikkelen mangler <a href="/wiki/Wikipedia:Bruk_av_kilder" title="Wikipedia:Bruk av kilder">kildehenvisninger</a>, og opplysningene i den kan dermed være vanskelige å <a href="/wiki/Wikipedia:Verifiserbarhet" title="Wikipedia:Verifiserbarhet">verifisere</a>. Kildeløst materiale kan bli <a href="/wiki/Wikipedia:Verifiserbarhet#Bevisbyrden" title="Wikipedia:Verifiserbarhet">fjernet</a>.</div></td></tr></tbody></table> <p>Et <b>datanett</b>, <b>datanettverk</b> eller bare <b>nettverk</b> er et system for kommunikasjon mellom to eller flere <a href="/wiki/Datamaskin" title="Datamaskin">datamaskiner</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Definisjoner">Definisjoner</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=1" title="Rediger avsnitt: Definisjoner" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=1" title="Rediger kildekoden til seksjonen Definisjoner"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>I tradisjonell forstand består et datanettverk av datamaskiner knyttet sammen ved hjelp av kabel eller ved hjelp av trådløs teknologi. I de senere år har teknologien gjort at det er kommet flere ting på markedet som kan knyttes opp til et nettverk i tillegg til tradisjonelle datamaskiner. Dette er alt fra <a href="/wiki/Skriver" title="Skriver">nettverksskrivere</a> og <a href="/wiki/Mobiltelefon" title="Mobiltelefon">mobiltelefoner</a> til <a href="/wiki/Toalett" title="Toalett">toaletter</a> og <a href="/wiki/Kj%C3%B8leskap" title="Kjøleskap">kjøleskap</a>. </p><p>Opprinnelig ble nettverk satt sammen innad i bedrifter, forskningsinstitusjoner og i det militæret. Tanken var at sammenkoblinger av datamaskiner skulle gjøre utvekslingen av forskningsdata og annen informasjon lettere. Etterhvert har bruken av datanettverk blitt mer og mer utbredt. </p> <div class="mw-heading mw-heading2"><h2 id="Typer_nettverk">Typer nettverk</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=2" title="Rediger avsnitt: Typer nettverk" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=2" title="Rediger kildekoden til seksjonen Typer nettverk"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Datanettverk kan klassifiseres ut fra flere faktorer, som utstrekning, teknologi og bruksområde. </p> <div class="mw-heading mw-heading3"><h3 id="Fysisk_utstrekning">Fysisk utstrekning</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=3" title="Rediger avsnitt: Fysisk utstrekning" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=3" title="Rediger kildekoden til seksjonen Fysisk utstrekning"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Personlig_datanettverk">Personlig datanettverk</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=4" title="Rediger avsnitt: Personlig datanettverk" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=4" title="Rediger kildekoden til seksjonen Personlig datanettverk"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Det er derfor blitt vanlig at maskiner knyttes sammen i mindre nettverk som har rekkevidde på et par meter. Denne typen nettverk kalles <a href="/wiki/Personlig_datanettverk" class="mw-redirect" title="Personlig datanettverk">personlig datanettverk</a> (<i>Personal Area Network</i>, <i>PAN</i>) og kobles vanligvis sammen ved hjelp av <a href="/wiki/Bluetooth" title="Bluetooth">Bluetooth</a>. </p> <div class="mw-heading mw-heading4"><h4 id="Lokalt_datanettverk">Lokalt datanettverk</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=5" title="Rediger avsnitt: Lokalt datanettverk" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=5" title="Rediger kildekoden til seksjonen Lokalt datanettverk"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="utdypende-artikkel" style="padding-left:2em; font-style: italic;"> <p>Utdypende artikkel: <a href="/wiki/Lokalnett" title="Lokalnett">Lokalnett</a> </p> </div> <p>Et lokalt datanettverk (<i>Local Area Network, LAN</i>) brukes for å koble sammen flere datamaskiner innenfor et begrenset geografisk område, som på et kontor eller i et hjem. <a href="/wiki/Ethernet" title="Ethernet">Ethernet</a> er den mest brukte teknologien for lokale datanettverk. </p> <div class="mw-heading mw-heading4"><h4 id="Bydatanettverk">Bydatanettverk</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=6" title="Rediger avsnitt: Bydatanettverk" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=6" title="Rediger kildekoden til seksjonen Bydatanettverk"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Et <a href="/wiki/Bydatanett" title="Bydatanett">bydatanettverk</a> (MAN) er et datanettverk som kobler sammen mindre datanettverk i en by. De dekker et området med en diameter på typisk 5 til 50 km. </p> <div class="mw-heading mw-heading4"><h4 id="WAN">WAN</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=7" title="Rediger avsnitt: WAN" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=7" title="Rediger kildekoden til seksjonen WAN"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>Wide Area Network</i> (<a href="/wiki/WAN" class="mw-redirect" title="WAN">WAN</a>) er nettverk som spenner over store avstander. Hvis en bedrift, skole eller lignende har kontorer flere steder er det vanlig å koble disse lokale nettverkene sammen til et WAN. Hele <a href="/wiki/Internett" title="Internett">internett</a> er et WAN-datanettverk, fordi det er flere LAN koblet sammen til et stort nettverk. </p> <div class="mw-heading mw-heading3"><h3 id="Terminalutstyrets_samspill">Terminalutstyrets samspill</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=8" title="Rediger avsnitt: Terminalutstyrets samspill" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=8" title="Rediger kildekoden til seksjonen Terminalutstyrets samspill"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Klient_(IKT)" title="Klient (IKT)">Klient</a>–<a href="/wiki/Server" title="Server">tjener</a></li> <li><a href="/w/index.php?title=Flerlagsarkitektur&action=edit&redlink=1" class="new" title="Flerlagsarkitektur (ikke skrevet ennå)">Flerlagsarkitektur</a></li> <li><a href="/wiki/Peer-to-peer" title="Peer-to-peer">Peer-to-peer</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Nettverksstandarder">Nettverksstandarder</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=9" title="Rediger avsnitt: Nettverksstandarder" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=9" title="Rediger kildekoden til seksjonen Nettverksstandarder"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Det er utviklet en rekke standarder som definerer hvordan trafikkflyten på et datanettverk skal være. Dette for at ting skal gå for seg mest mulig sømløst og i ordnede former. Mange av disse standardene er fra de dager da internett var i sin barndom, men har siden blitt revidert flere ganger. </p><p>For at de forskjellige delene av et nettverk skal kunne snakke sammen og vite hvem de snakker med er det innført flere standarder eller protokoller. Det er flere forskjellige protokoller som brukes i nettverk men når det gjelder kommunikasjon heter denne protokollen <a href="/wiki/Internet_Protocol" title="Internet Protocol">Internet Protocol</a> (IP). Denne protokollen sørger for at hver maskin har en unikt nummer (<a href="/wiki/IP-adresse" title="IP-adresse">IP-adresse</a>) på samme måte som hver husstand har et <a href="/wiki/Telefonnummer" title="Telefonnummer">telefonnummer</a>. Når data sendes over et nettverk er kommunikasjonen delt opp i forskjellige mindre <a href="/wiki/Datapakker" class="mw-redirect" title="Datapakker">datapakker</a>. I tillegg til selve dataen inneholder datapakkene blant annet informasjon om avsender og mottager. Når for eksempel en <a href="/wiki/Switch" class="mw-redirect" title="Switch">switch</a> mottar en datapakke ser den på hvem som skal motta pakken og sender den direkte til den maskinen. Ip-protokollen brukes ofte sammen med en annen protokoll som heter <a href="/wiki/Transmission_Control_Protocol" class="mw-redirect" title="Transmission Control Protocol">Transmission Control Protocol</a> (TCP). Denne protokollen sørger for trafikkflyten og integriteten på dataene. Hvis det er noen datapakker som ikke kommer frem til mottageren eller er skadet sørger denne protokollen for å be om en ny datapakke slik at all informasjon kommer frem. Sammen kalles disse <a href="/wiki/TCP/IP" title="TCP/IP">TCP/IP</a> og er på mange måter kjernen i et nettverk. Disse protokollene (eller stack med protokoller som det også heter) brukes i tilfeller hvor det er viktig å sørge for at all kommunikasjon kommer frem. </p><p>I andre tilfeller hvor det ikke er så viktig å sjekke om alle datapakkene kommer frem brukes en protokoll som heter <a href="/wiki/UDP" title="UDP">User Datagram Protocol</a> (UDP). Når denne brukes sammen med IP-protokollen heter stakken UDP/IP. </p> <div class="mw-heading mw-heading2"><h2 id="Vanlige_protokoller">Vanlige protokoller</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=10" title="Rediger avsnitt: Vanlige protokoller" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=10" title="Rediger kildekoden til seksjonen Vanlige protokoller"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Hvilken av de forskjellige internett-standardene, eller -protokollene, som tas i bruk, avhenger av hvilke tjenester eller oppgaver som skal utføres. </p> <style data-mw-deduplicate="TemplateStyles:r23230704">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist 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.sidebar-list-title,html.skin-theme-clientpref-os .mw-parser-output .sidebar:not(.notheme) .sidebar-title-with-pretitle{background:transparent!important}}</style><table class="sidebar nomobile nowraplinks hlist"><caption class="sidebar-outer-title"><a href="/wiki/Protokoll_(datamaskiner)" title="Protokoll (datamaskiner)">Nettverksprotokoller</a></caption><tbody><tr><th class="sidebar-heading"> <a href="/wiki/Applikasjonslaget" title="Applikasjonslaget">Applikasjonslaget</a></th></tr><tr><td class="sidebar-content"> <ul><li><a href="/wiki/Border_Gateway_Protocol" title="Border Gateway Protocol">BGP</a></li> <li><a href="/wiki/Dynamic_Host_Configuration_Protocol" class="mw-redirect" title="Dynamic Host Configuration Protocol">DHCP</a></li> <li><a href="/wiki/Domain_Name_System" title="Domain Name System">DNS</a></li> <li><a href="/wiki/File_Transfer_Protocol" class="mw-redirect" title="File Transfer Protocol">FTP</a></li> <li><a href="/wiki/Hypertext_Transfer_Protocol" class="mw-redirect" title="Hypertext Transfer Protocol">HTTP</a></li> <li><a href="/wiki/HTTPS" title="HTTPS">HTTPS</a></li> <li><a href="/wiki/Internet_Message_Access_Protocol" class="mw-redirect" title="Internet Message Access Protocol">IMAP</a></li> <li><a href="/wiki/Lightweight_Directory_Access_Protocol" title="Lightweight Directory Access Protocol">LDAP</a></li> <li><a href="/w/index.php?title=Media_Gateway_Control_Protocol&action=edit&redlink=1" class="new" title="Media Gateway Control Protocol (ikke skrevet ennå)">MGCP</a></li> <li><a href="/wiki/Network_News_Transfer_Protocol" class="mw-redirect" title="Network News Transfer Protocol">NNTP</a></li> <li><a href="/wiki/Network_Time_Protocol" title="Network Time Protocol">NTP</a></li> <li><a href="/wiki/Post_Office_Protocol" class="mw-redirect" title="Post Office Protocol">POP</a></li> <li><a href="/w/index.php?title=Real-time_Transport_Protocol&action=edit&redlink=1" class="new" title="Real-time Transport Protocol (ikke skrevet ennå)">RTP</a></li> <li><a href="/w/index.php?title=Real_Time_Streaming_Protocol&action=edit&redlink=1" class="new" title="Real Time Streaming Protocol (ikke skrevet ennå)">RTSP</a></li> <li><a href="/wiki/Routing_Information_Protocol" title="Routing Information Protocol">RIP</a></li> <li><a href="/w/index.php?title=Session_Initiation_Protocol&action=edit&redlink=1" class="new" title="Session Initiation Protocol (ikke skrevet ennå)">SIP</a></li> <li><a href="/wiki/Simple_Mail_Transfer_Protocol" title="Simple Mail Transfer Protocol">SMTP</a></li> <li><a href="/wiki/Simple_Network_Management_Protocol" class="mw-redirect" title="Simple Network Management Protocol">SNMP</a></li> <li><a href="/wiki/Secure_Shell" title="Secure Shell">SSH</a></li> <li><a href="/wiki/Telnet" title="Telnet">Telnet</a></li> <li><a href="/wiki/Transport_Layer_Security" title="Transport Layer Security">TLS/SSL</a></li> <li><a href="/wiki/XMPP" class="mw-redirect" title="XMPP">XMPP</a></li></ul></td> </tr><tr><th class="sidebar-heading"> <a href="/wiki/Transportlaget" title="Transportlaget">Transportlaget</a></th></tr><tr><td class="sidebar-content"> <ul><li><a href="/wiki/Transmission_Control_Protocol" class="mw-redirect" title="Transmission Control Protocol">TCP</a></li> <li><a href="/wiki/User_Datagram_Protocol" class="mw-redirect" title="User Datagram Protocol">UDP</a></li> <li><a href="/w/index.php?title=Datagram_Congestion_Control_Protocol&action=edit&redlink=1" class="new" title="Datagram Congestion Control Protocol (ikke skrevet ennå)">DCCP</a></li> <li><a href="/wiki/Stream_Control_Transmission_Protocol" title="Stream Control Transmission Protocol">SCTP</a></li> <li><a href="/w/index.php?title=Resource_Reservation_Protocol&action=edit&redlink=1" class="new" title="Resource Reservation Protocol (ikke skrevet ennå)">RSVP</a></li></ul></td> </tr><tr><th class="sidebar-heading"> <a href="/wiki/Nettverkslaget" title="Nettverkslaget">Nettverkslaget</a></th></tr><tr><td class="sidebar-content"> <ul><li><a href="/wiki/Internet_Protocol" title="Internet Protocol">IP</a> <ul><li><a href="/wiki/IPv4" title="IPv4">IPv4</a></li> <li><a href="/wiki/IPv6" title="IPv6">IPv6</a></li></ul></li> <li><a href="/wiki/ICMP" title="ICMP">ICMP</a></li> <li><a href="/wiki/ICMP#Tekniske_detaljer" title="ICMP">ICMPv6</a></li> <li><a href="/w/index.php?title=Explicit_Congestion_Notification&action=edit&redlink=1" class="new" title="Explicit Congestion Notification (ikke skrevet ennå)">ECN</a></li> <li><a href="/wiki/IGMP" title="IGMP">IGMP</a></li> <li><a href="/wiki/IPsec" title="IPsec">IPsec</a></li></ul></td> </tr><tr><th class="sidebar-heading"> <a href="/wiki/Datalink-laget" title="Datalink-laget">Datalink-laget</a></th></tr><tr><td class="sidebar-content"> <ul><li><a href="/wiki/Address_Resolution_Protocol" title="Address Resolution Protocol">ARP</a></li> <li><a href="/w/index.php?title=Neighbor_Discovery_Protocol&action=edit&redlink=1" class="new" title="Neighbor Discovery Protocol (ikke skrevet ennå)">NDP</a></li> <li><a href="/wiki/OSPF" title="OSPF">OSPF</a></li> <li><a href="/w/index.php?title=Tunnelprotokoll&action=edit&redlink=1" class="new" title="Tunnelprotokoll (ikke skrevet ennå)">Tunneler</a> <ul><li><a href="/w/index.php?title=Layer_2_Tunneling_Protocol&action=edit&redlink=1" class="new" title="Layer 2 Tunneling Protocol (ikke skrevet ennå)">L2TP</a></li></ul></li> <li><a href="/wiki/Point-to-Point_Protocol" title="Point-to-Point Protocol">PPP</a></li> <li><a href="/wiki/MAC-adresse" title="MAC-adresse">MAC</a> <ul><li><a href="/wiki/Ethernet" title="Ethernet">Ethernet</a></li> <li><a href="/wiki/Digital_subscriber_line" title="Digital subscriber line">DSL</a></li> <li><a href="/wiki/ISDN" title="ISDN">ISDN</a></li> <li><a href="/wiki/Fiber_Distributed_Data_Interface" title="Fiber Distributed Data Interface">FDDI</a></li></ul></li></ul></td> </tr><tr><td class="sidebar-navbar"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r23230704"><style data-mw-deduplicate="TemplateStyles:r24561741">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-vis"><a href="/wiki/Mal:IPstakk" title="Mal:IPstakk"><abbr title="Vis denne malen">v</abbr></a></li><li class="nv-diskuter"><a href="/wiki/Maldiskusjon:IPstakk" title="Maldiskusjon:IPstakk"><abbr title="Diskuter denne malen">d</abbr></a></li><li class="nv-rediger"><a href="/wiki/Spesial:Rediger_side/Mal:IPstakk" title="Spesial:Rediger side/Mal:IPstakk"><abbr title="Rediger denne malen">r</abbr></a></li></ul></div></td></tr></tbody></table> <p>Den kanskje aller mest brukte per i dag er HyperText Markup Language (<a href="/wiki/HTML" title="HTML">HTML</a>). <a href="/wiki/HTTP" title="HTTP">HTTP</a>-protokollen ble utviklet for å publisere informasjon på internett med et grafisk brukergrensesnitt integrert i filen. Etter hvert som internett ble mer vanlig, har teknologien som laget det grafiske brukergrensesnittet endret seg dramatisk. HTTP ble laget for å <i>vise</i> informasjon, men er ikke like velegnet for å <i>publisere</i> informasjon, altså overføre data fra en terminal til en <a href="/w/index.php?title=Internett-server&action=edit&redlink=1" class="new" title="Internett-server (ikke skrevet ennå)">internett-server</a>. Til dette ble protokollen <a href="/wiki/File_Transfer_Protocol" class="mw-redirect" title="File Transfer Protocol">File Transfer Protocol</a> (FTP) utviklet. <a href="/w/index.php?title=Trivial_File_Transfer_Protocol&action=edit&redlink=1" class="new" title="Trivial File Transfer Protocol (ikke skrevet ennå)">Trivial File Transfer Protocol</a> (TFTP) er en forenklet utgave av FTP, og benyttes i mindre utstrekning enn FTP. </p><p>For å formidle <a href="/wiki/E-post" title="E-post">e-post</a> brukes <a href="/wiki/Simple_Mail_Transfer_Protocol" title="Simple Mail Transfer Protocol">Simple Mail Transfer Protocol</a> (SMTP) for å sende meldinger, og <a href="/wiki/POP3" title="POP3">POP</a> (Post Office Protocol) eller <a href="/wiki/IMAP" title="IMAP">IMAP</a> (Internet Message Access Protocol) for å motta meldinger. </p> <div class="mw-heading mw-heading2"><h2 id="OSI-modellen">OSI-modellen</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=11" title="Rediger avsnitt: OSI-modellen" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=11" title="Rediger kildekoden til seksjonen OSI-modellen"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Man kan ikke snakke om datanettverk uten å ta opp <a href="/wiki/OSI-modellen" title="OSI-modellen">OSI-modellen</a>. Dette er på mange måter hjertet i informasjonsflyten som definerer hvordan datapakkene som sendes over et nettverk skal settes sammen eller bygges i den ene enden for så å pakkes opp igjen i motsatt rekkefølge hos mottageren. </p> <div class="mw-heading mw-heading2"><h2 id="Hvordan_nettverk_er_satt_sammen">Hvordan nettverk er satt sammen</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=12" title="Rediger avsnitt: Hvordan nettverk er satt sammen" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=12" title="Rediger kildekoden til seksjonen Hvordan nettverk er satt sammen"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Som tidligere nevnt består et nettverk av flere datamaskiner som er koblet sammen. I et kablet nettverk er maskinene knyttet sammen ved hjelp av én eller flere kabler. Disse kablene kan enten koble datamaskinene direkte til hverandre eller til en <a href="/wiki/Hub_(datanettverk)" title="Hub (datanettverk)">hub</a>. Alternativt kan man koble datamaskinene, eller grupper av datamaskiner, til en <a href="/wiki/Switch" class="mw-redirect" title="Switch">switch</a>. Oppgaven til switcher er å dirigere trafikk mellom de forskjellige datamaskinene i et nettverk. </p><p>For å koble sammen flere nettverk trenger man en <a href="/wiki/Router" class="mw-redirect" title="Router">ruter</a>. Rutere er den delen som binder sammen nettverk og sender datapakker til andre rutere før de kommer frem til mottagernettverket og til slutt maskinen som skal ha informasjonen. Både rutere og switcher bruker den tidligere nevnte IP-protokollen for å finne ut hvor datapakkene skal. </p><p>I mange hjem finnes det rutere og switcher som er innebygget i samme enhet. Disse kalles noe feilaktig kun for rutere. Det er router-delen som kobler hjemmenettverket til internett, mens det er switch-delen som kobler sammen maskiner i huset til et eget nettverk. Dette er gjort for å gjøre det enklere for vanlige hjemmebrukere å sette opp og bruke nettverk. </p> <div class="mw-heading mw-heading2"><h2 id="Se_også"><span id="Se_ogs.C3.A5"></span>Se også</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Datanett&veaction=edit&section=13" title="Rediger avsnitt: Se også" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Datanett&action=edit&section=13" title="Rediger kildekoden til seksjonen Se også"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/DMZ_(datanettverk)" title="DMZ (datanettverk)">DMZ (datanettverk)</a></li> <li><a rel="nofollow" class="external free" 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