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Wireless access point - Wikipedia
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vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Security"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Security</span> </div> </a> <ul id="toc-Security-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" 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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">Wireless access point</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="Go to an article in another language. Available in 40 languages" > <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-40" 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">40 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D9%82%D8%B7%D8%A9_%D9%88%D8%B5%D9%88%D9%84_%D9%84%D8%A7%D8%B3%D9%84%D9%83%D9%8A" title="نقطة وصول لاسلكي – Arabic" lang="ar" hreflang="ar" data-title="نقطة وصول لاسلكي" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%93%E0%A6%AF%E0%A6%BC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0%E0%A6%B2%E0%A7%87%E0%A6%B8%E0%A7%8D%E2%80%8C_%E0%A6%85%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%95%E0%A7%8D%E0%A6%B8%E0%A7%87%E0%A6%B8_%E0%A6%AA%E0%A6%AF%E0%A6%BC%E0%A7%87%E0%A6%A8%E0%A7%8D%E0%A6%9F" title="ওয়্যারলেস্ অ্যাক্সেস পয়েন্ট – Bangla" lang="bn" hreflang="bn" data-title="ওয়্যারলেস্ অ্যাক্সেস পয়েন্ট" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%91%D0%B5%D1%81%D0%BF%D1%80%D0%B0%D0%B2%D0%B0%D0%B4%D0%BD%D1%8B_%D0%BF%D1%83%D0%BD%D0%BA%D1%82_%D0%B4%D0%BE%D1%81%D1%82%D1%83%D0%BF%D1%83" title="Бесправадны пункт доступу – Belarusian" lang="be" hreflang="be" data-title="Бесправадны пункт доступу" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Be%C5%BEi%C4%8Dna_pristupna_ta%C4%8Dka" title="Bežična pristupna tačka – Bosnian" lang="bs" hreflang="bs" data-title="Bežična pristupna tačka" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Punt_d%27acc%C3%A9s_sense_fils" title="Punt d'accés sense fils – Catalan" lang="ca" hreflang="ca" data-title="Punt d'accés sense fils" data-language-autonym="Català" data-language-local-name="Catalan" 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/P%C5%99%C3%ADstupov%C3%BD_bod" title="Přístupový bod – Czech" lang="cs" hreflang="cs" data-title="Přístupový bod" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Tr%C3%A5dl%C3%B8s_basisstation" title="Trådløs basisstation – Danish" lang="da" hreflang="da" data-title="Trådløs basisstation" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Wireless_Access_Point" title="Wireless Access Point – German" lang="de" hreflang="de" data-title="Wireless Access Point" data-language-autonym="Deutsch" data-language-local-name="German" 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/P%C3%A4%C3%A4supunkt" title="Pääsupunkt – Estonian" lang="et" hreflang="et" data-title="Pääsupunkt" data-language-autonym="Eesti" data-language-local-name="Estonian" 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%91%CF%83%CF%8D%CF%81%CE%BC%CE%B1%CF%84%CE%BF_%CF%83%CE%B7%CE%BC%CE%B5%CE%AF%CE%BF_%CF%80%CF%81%CF%8C%CF%83%CE%B2%CE%B1%CF%83%CE%B7%CF%82" title="Ασύρματο σημείο πρόσβασης – Greek" lang="el" hreflang="el" data-title="Ασύρματο σημείο πρόσβασης" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Punto_de_acceso_inal%C3%A1mbrico" title="Punto de acceso inalámbrico – Spanish" lang="es" hreflang="es" data-title="Punto de acceso inalámbrico" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Haririk_gabeko_sarbide-puntu" title="Haririk gabeko sarbide-puntu – Basque" lang="eu" hreflang="eu" data-title="Haririk gabeko sarbide-puntu" data-language-autonym="Euskara" data-language-local-name="Basque" 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/%D9%86%D9%82%D8%B7%D9%87_%D8%AF%D8%B3%D8%AA%D8%B1%D8%B3%DB%8C_%D8%A8%DB%8C%E2%80%8C%D8%B3%DB%8C%D9%85" title="نقطه دسترسی بیسیم – Persian" lang="fa" hreflang="fa" data-title="نقطه دسترسی بیسیم" data-language-autonym="فارسی" data-language-local-name="Persian" 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/Point_d%27acc%C3%A8s_sans_fil" title="Point d'accès sans fil – French" lang="fr" hreflang="fr" data-title="Point d'accès sans fil" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%AC%B4%EC%84%A0_%EC%95%A1%EC%84%B8%EC%8A%A4_%ED%8F%AC%EC%9D%B8%ED%8A%B8" title="무선 액세스 포인트 – Korean" lang="ko" hreflang="ko" data-title="무선 액세스 포인트" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Be%C5%BEi%C4%8Dna_pristupna_to%C4%8Dka" title="Bežična pristupna točka – Croatian" lang="hr" hreflang="hr" data-title="Bežična pristupna točka" data-language-autonym="Hrvatski" data-language-local-name="Croatian" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Titik_akses_nirkabel" title="Titik akses nirkabel – Indonesian" lang="id" hreflang="id" data-title="Titik akses nirkabel" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Access_point" title="Access point – Italian" lang="it" hreflang="it" data-title="Access point" data-language-autonym="Italiano" data-language-local-name="Italian" 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%A0%D7%A7%D7%95%D7%93%D7%AA_%D7%92%D7%99%D7%A9%D7%94" title="נקודת גישה – Hebrew" lang="he" hreflang="he" data-title="נקודת גישה" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Bezvadu_t%C4%ABkla_piek%C4%BCuves_punkts" title="Bezvadu tīkla piekļuves punkts – Latvian" lang="lv" hreflang="lv" data-title="Bezvadu tīkla piekļuves punkts" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A2%D0%BE%D1%87%D0%BA%D0%B0_%D0%BD%D0%B0_%D0%B1%D0%B5%D0%B7%D0%B6%D0%B8%D1%87%D0%B5%D0%BD_%D0%BF%D1%80%D0%B8%D1%81%D1%82%D0%B0%D0%BF" title="Точка на безжичен пристап – Macedonian" lang="mk" hreflang="mk" data-title="Точка на безжичен пристап" data-language-autonym="Македонски" data-language-local-name="Macedonian" 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%B5%E0%B4%AF%E0%B5%BC%E0%B4%B2%E0%B5%86%E0%B4%B8%E0%B5%8D_%E0%B4%86%E0%B4%95%E0%B5%8D%E0%B4%B8%E0%B4%B8%E0%B5%8D_%E0%B4%AA%E0%B5%8B%E0%B4%AF%E0%B4%BF%E0%B4%A8%E0%B5%8D%E0%B4%B1%E0%B5%8D" title="വയർലെസ് ആക്സസ് പോയിന്റ് – Malayalam" lang="ml" hreflang="ml" data-title="വയർലെസ് ആക്സസ് പോയിന്റ്" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Titik_akses_tanpa_wayar" title="Titik akses tanpa wayar – Malay" lang="ms" hreflang="ms" data-title="Titik akses tanpa wayar" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Wireless_access_point" title="Wireless access point – Dutch" lang="nl" hreflang="nl" data-title="Wireless access point" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9%E3%83%9D%E3%82%A4%E3%83%B3%E3%83%88_(%E7%84%A1%E7%B7%9ALAN)" title="アクセスポイント (無線LAN) – Japanese" lang="ja" hreflang="ja" data-title="アクセスポイント (無線LAN)" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Tr%C3%A5dl%C3%B8s_basestasjon" title="Trådløs basestasjon – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Trådløs basestasjon" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Punkt_dost%C4%99pu" title="Punkt dostępu – Polish" lang="pl" hreflang="pl" data-title="Punkt dostępu" data-language-autonym="Polski" data-language-local-name="Polish" 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/Ponto_de_acesso_sem_fio" title="Ponto de acesso sem fio – Portuguese" lang="pt" hreflang="pt" data-title="Ponto de acesso sem fio" data-language-autonym="Português" data-language-local-name="Portuguese" 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/Punct_de_acces_Wi-Fi" title="Punct de acces Wi-Fi – Romanian" lang="ro" hreflang="ro" data-title="Punct de acces Wi-Fi" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%91%D0%B5%D1%81%D0%BF%D1%80%D0%BE%D0%B2%D0%BE%D0%B4%D0%BD%D0%B0%D1%8F_%D1%82%D0%BE%D1%87%D0%BA%D0%B0_%D0%B4%D0%BE%D1%81%D1%82%D1%83%D0%BF%D0%B0" title="Беспроводная точка доступа – Russian" lang="ru" hreflang="ru" data-title="Беспроводная точка доступа" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Wireless_access_point" title="Wireless access point – Simple English" lang="en-simple" hreflang="en-simple" data-title="Wireless access point" data-language-autonym="Simple English" data-language-local-name="Simple English" 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/Bezdr%C3%B4tov%C3%BD_pr%C3%ADstupov%C3%BD_bod" title="Bezdrôtový prístupový bod – Slovak" lang="sk" hreflang="sk" data-title="Bezdrôtový prístupový bod" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%91%D0%B5%D0%B6%D0%B8%D1%87%D0%BD%D0%B0_%D0%BF%D1%80%D0%B8%D1%81%D1%82%D1%83%D0%BF%D0%BD%D0%B0_%D1%82%D0%B0%D1%87%D0%BA%D0%B0" title="Бежична приступна тачка – Serbian" lang="sr" hreflang="sr" data-title="Бежична приступна тачка" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Titik_aks%C3%A9s_tanpakabel" title="Titik aksés tanpakabel – Sundanese" lang="su" hreflang="su" data-title="Titik aksés tanpakabel" data-language-autonym="Sunda" data-language-local-name="Sundanese" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%AD%E0%B8%81%E0%B9%80%E0%B8%8B%E0%B8%AA%E0%B8%9E%E0%B8%AD%E0%B8%A2%E0%B8%95%E0%B9%8C%E0%B9%84%E0%B8%A3%E0%B9%89%E0%B8%AA%E0%B8%B2%E0%B8%A2" title="แอกเซสพอยต์ไร้สาย – Thai" lang="th" hreflang="th" data-title="แอกเซสพอยต์ไร้สาย" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kablosuz_eri%C5%9Fim_noktas%C4%B1" title="Kablosuz erişim noktası – Turkish" lang="tr" hreflang="tr" data-title="Kablosuz erişim noktası" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%91%D0%B5%D0%B7%D0%B4%D1%80%D0%BE%D1%82%D0%BE%D0%B2%D0%B0_%D1%82%D0%BE%D1%87%D0%BA%D0%B0_%D0%B4%D0%BE%D1%81%D1%82%D1%83%D0%BF%D1%83" title="Бездротова точка доступу – Ukrainian" lang="uk" hreflang="uk" data-title="Бездротова точка доступу" data-language-autonym="Українська" data-language-local-name="Ukrainian" 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/%D9%88%D8%A7%D8%A6%D8%B1%D9%84%DB%8C%D8%B3_%D8%A7%DB%8C%DA%A9%D8%B3%D8%B3_%D9%BE%D9%88%D8%A7%D8%A6%D9%86%D9%B9" title="وائرلیس ایکسس پوائنٹ – Urdu" lang="ur" hreflang="ur" data-title="وائرلیس ایکسس پوائنٹ" data-language-autonym="اردو" data-language-local-name="Urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link 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dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Device that allows wireless devices to connect to a wired network</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">"Access point" redirects here. For other uses, see <a href="/wiki/Access_point_(disambiguation)" class="mw-disambig" title="Access point (disambiguation)">Access point (disambiguation)</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.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}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-More_citations_needed plainlinks metadata ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/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/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/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">This article <b>needs additional citations for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Wireless_access_point" title="Special:EditPage/Wireless access point">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Wireless+access+point%22">"Wireless access point"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Wireless+access+point%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Wireless+access+point%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Wireless+access+point%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Wireless+access+point%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Wireless+access+point%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">August 2019</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p class="mw-empty-elt"> </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Cisco_Aironet_1131AG_-_Close.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Cisco_Aironet_1131AG_-_Close.jpg/220px-Cisco_Aironet_1131AG_-_Close.jpg" decoding="async" width="220" height="199" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Cisco_Aironet_1131AG_-_Close.jpg/330px-Cisco_Aironet_1131AG_-_Close.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Cisco_Aironet_1131AG_-_Close.jpg/440px-Cisco_Aironet_1131AG_-_Close.jpg 2x" data-file-width="3457" data-file-height="3126" /></a><figcaption><a href="/wiki/Cisco" title="Cisco">Cisco</a> Aironet wireless access point</figcaption></figure> <p>In <a href="/wiki/Computer_networking_device" class="mw-redirect" title="Computer networking device">computer networking</a>, a <b>wireless access point</b> (<b>WAP</b>) (also just <b>access point</b> (<b>AP</b>)) is a <a href="/wiki/Networking_hardware" title="Networking hardware">networking hardware</a> device that allows other Wi-Fi devices to connect to a wired network or wireless network. As a standalone device, the AP may have a wired or wireless connection to a <a href="/wiki/Network_switch" title="Network switch">switch</a> or <a href="/wiki/Router_(computing)" title="Router (computing)">router</a>, but in a <a href="/wiki/Wireless_router" title="Wireless router">wireless router</a> it can also be an integral component of the networking device itself. A WAP and AP is differentiated from a <a href="/wiki/Wi-Fi_hotspot" title="Wi-Fi hotspot">hotspot</a>, which can be a physical location or digital location where Wi-Fi or WAP access is available.<sup id="cite_ref-:1_1-0" class="reference"><a href="#cite_note-:1-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:2_2-0" class="reference"><a href="#cite_note-:2-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Connections">Connections</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_access_point&action=edit&section=1" title="Edit section: Connections"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Linksys_WAP54G.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Linksys_WAP54G.JPG/220px-Linksys_WAP54G.JPG" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Linksys_WAP54G.JPG/330px-Linksys_WAP54G.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Linksys_WAP54G.JPG/440px-Linksys_WAP54G.JPG 2x" data-file-width="2048" data-file-height="1536" /></a><figcaption>Linksys "WAP54G" 802.11g <a href="/wiki/Wireless_router" title="Wireless router">wireless router</a></figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:RouterBoard_112_with_U.FL-RSMA_pigtail_and_R52_miniPCI_Wi-Fi_card.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/RouterBoard_112_with_U.FL-RSMA_pigtail_and_R52_miniPCI_Wi-Fi_card.jpg/220px-RouterBoard_112_with_U.FL-RSMA_pigtail_and_R52_miniPCI_Wi-Fi_card.jpg" decoding="async" width="220" height="115" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/RouterBoard_112_with_U.FL-RSMA_pigtail_and_R52_miniPCI_Wi-Fi_card.jpg/330px-RouterBoard_112_with_U.FL-RSMA_pigtail_and_R52_miniPCI_Wi-Fi_card.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7d/RouterBoard_112_with_U.FL-RSMA_pigtail_and_R52_miniPCI_Wi-Fi_card.jpg/440px-RouterBoard_112_with_U.FL-RSMA_pigtail_and_R52_miniPCI_Wi-Fi_card.jpg 2x" data-file-width="2609" data-file-height="1366" /></a><figcaption>Embedded RouterBoard 112, widely used by <a href="/wiki/Wireless_Internet_service_provider" title="Wireless Internet service provider">wireless Internet service providers</a> (WISPs) across the world, with <a href="/wiki/U.FL" class="mw-redirect" title="U.FL">U.FL</a>-<a href="/wiki/SMA_connector" title="SMA connector">RSMA</a> pigtail and R52 <a href="/wiki/Mini_PCI" class="mw-redirect" title="Mini PCI">mini PCI</a> <a href="/wiki/Wi-Fi" title="Wi-Fi">Wi-Fi</a> card</figcaption></figure> <p>An AP connects directly to a wired <a href="/wiki/Local_area_network" title="Local area network">local</a><sup id="cite_ref-:0_3-0" class="reference"><a href="#cite_note-:0-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Local_area_network" title="Local area network">area network</a>, typically <a href="/wiki/Ethernet" title="Ethernet">Ethernet</a>, and the AP then provides wireless connections using <a href="/wiki/Wireless_LAN" title="Wireless LAN">wireless LAN</a> technology, typically Wi-Fi, for other devices to use that wired connection. APs support the connection of multiple wireless devices through their one wired connection. </p> <div class="mw-heading mw-heading2"><h2 id="Wireless_data_standards">Wireless data standards</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_access_point&action=edit&section=2" title="Edit section: Wireless data standards"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>There are many <a href="/wiki/Comparison_of_wireless_data_standards" class="mw-redirect" title="Comparison of wireless data standards">wireless data standards</a> that have been introduced for wireless access point and <a href="/wiki/Wireless_router" title="Wireless router">wireless router</a> technology. New standards have been created to accommodate the increasing need for faster wireless connections. Access points can provide backward compatibility with older Wi-Fi protocols as many devices were manufactured for use with older standards.<sup id="cite_ref-:0_3-1" class="reference"><a href="#cite_note-:0-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <style data-mw-deduplicate="TemplateStyles:r1184024115">.mw-parser-output .div-col{margin-top:0.3em;column-width:30em}.mw-parser-output .div-col-small{font-size:90%}.mw-parser-output .div-col-rules{column-rule:1px solid #aaa}.mw-parser-output .div-col dl,.mw-parser-output .div-col ol,.mw-parser-output .div-col ul{margin-top:0}.mw-parser-output .div-col li,.mw-parser-output .div-col dd{page-break-inside:avoid;break-inside:avoid-column}</style><div class="div-col" style="column-width: 20em;"> <ul><li><a href="/wiki/802.11a" class="mw-redirect" title="802.11a">802.11a</a></li> <li><a href="/wiki/802.11b" class="mw-redirect" title="802.11b">802.11b</a></li> <li><a href="/wiki/802.11g" class="mw-redirect" title="802.11g">802.11g</a></li> <li><a href="/wiki/802.11n" class="mw-redirect" title="802.11n">802.11n</a> (Wi-Fi 4)</li> <li><a href="/wiki/802.11ac" class="mw-redirect" title="802.11ac">802.11ac</a> (Wi-Fi 5)</li> <li><a href="/wiki/802.11ax" class="mw-redirect" title="802.11ax">802.11ax</a> (Wi-Fi 6/6E)</li> <li><a href="/wiki/802.11be" class="mw-redirect" title="802.11be">802.11be</a> (Wi-Fi 7)</li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="Wireless_access_point_vs._ad_hoc_network">Wireless access point vs. ad hoc network</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_access_point&action=edit&section=3" title="Edit section: Wireless access point vs. ad hoc network"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Some people confuse wireless access points with <a href="/wiki/Wireless_ad_hoc_network" title="Wireless ad hoc network">wireless ad hoc networks</a>. An ad hoc network uses a connection between two or more devices <i>without</i> using a wireless access point; the devices communicate directly. Because setup is easy and does not require an access point, an ad hoc network is used in situations such as a quick data exchange or a <a href="/wiki/Multiplayer_video_game" title="Multiplayer video game">multiplayer video game</a>. Due to its peer-to-peer layout, ad hoc Wi-Fi connections are similar to connections available using <a href="/wiki/Bluetooth" title="Bluetooth">Bluetooth</a>. </p><p>Ad hoc connections are generally not recommended for a permanent installation.<sup id="cite_ref-:1_1-1" class="reference"><a href="#cite_note-:1-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Internet_access" title="Internet access">Internet access</a> via <a href="/wiki/Ad_hoc_network" title="Ad hoc network">ad hoc networks</a>, using features like <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Windows</a>' <a href="/wiki/Internet_Connection_Sharing" title="Internet Connection Sharing">Internet Connection Sharing</a> or dedicated software such as <a rel="nofollow" class="external text" href="https://apps.microsoft.com/detail/9n4lnn4hk7v6">WiFi Direct Access Point</a>, may work well with a small number of devices that are close to each other, but ad hoc networks do not scale well. Internet traffic will converge to the nodes with direct internet connection, potentially congesting these nodes. For internet-enabled nodes, access points have a clear advantage, with the possibility of having a wired <a href="/wiki/LAN" class="mw-redirect" title="LAN">LAN</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Limitations">Limitations</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_access_point&action=edit&section=4" title="Edit section: Limitations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>It is generally recommended that one <a href="/wiki/IEEE_802.11" title="IEEE 802.11">IEEE 802.11</a> AP should have, at a maximum, 10–25 clients.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> However, the actual maximum number of clients that can be supported can vary significantly depending on several factors, such as type of APs in use, density of client environment, desired client throughput, etc. The range of <a href="/wiki/Communication" title="Communication">communication</a> can also vary significantly, depending on such variables as indoor or outdoor placement, height above ground, nearby obstructions, other electronic devices that might actively interfere with the signal by broadcasting on the same frequency, type of <a href="/wiki/Antenna_(electronics)" class="mw-redirect" title="Antenna (electronics)">antenna</a>, the current weather, operating <a href="/wiki/Radio_frequency" title="Radio frequency">radio frequency</a>, and the power output of devices. Network designers can extend the range of APs through the use of <a href="/wiki/Repeater" title="Repeater">repeaters</a>, which <a href="/wiki/Amplifier" title="Amplifier">amplify</a> a radio signal, and <a href="/wiki/Passive_repeater" title="Passive repeater">reflectors</a>, which only bounce it. In experimental conditions, wireless networking has operated over distances of several hundred kilometers.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Most jurisdictions have only a limited number of frequencies legally available for use by wireless networks. Usually, adjacent APs will use different frequencies (channels) to communicate with their clients in order to avoid <a href="/wiki/Interference_(communication)" title="Interference (communication)">interference</a> between the two nearby systems. Wireless devices can "listen" for data traffic on other frequencies, and can rapidly switch from one frequency to another to achieve better reception. However, the limited number of frequencies becomes problematic in crowded downtown areas with tall buildings using multiple APs. In such an <a href="/wiki/Built_environment" title="Built environment">environment</a>, signal overlap becomes an issue causing interference, which results in signal degradation and data errors.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>Wireless networking lags wired networking in terms of increasing <a href="/wiki/Bandwidth_(computing)" title="Bandwidth (computing)">bandwidth</a> and <a href="/wiki/Throughput" class="mw-redirect" title="Throughput">throughput</a>. While (as of 2013) high-density <a href="/wiki/256-QAM#Quantized_QAM" class="mw-redirect" title="256-QAM">256-QAM</a> modulation, 3-antenna wireless devices for the consumer market can reach sustained real-world speeds of some 240 Mbit/s at 13 m behind two standing walls (<a href="/wiki/Non-line-of-sight_propagation" title="Non-line-of-sight propagation">NLOS</a>) depending on their nature or 360 Mbit/s at 10 m line of sight or 380 Mbit/s at 2 m line of sight (<a href="/wiki/Institute_of_Electrical_and_Electronics_Engineers" title="Institute of Electrical and Electronics Engineers">IEEE</a> <a href="/wiki/802.11ac" class="mw-redirect" title="802.11ac">802.11ac</a>) or 20 to 25 Mbit/s at 2 m line of sight (<a href="/wiki/IEEE" class="mw-redirect" title="IEEE">IEEE</a> <a href="/wiki/802.11g" class="mw-redirect" title="802.11g">802.11g</a>), wired hardware of similar cost reaches closer to 1000 Mbit/s up to specified distance of 100 m with twisted-pair cabling in optimal conditions (<a href="/wiki/Cat%E2%80%915" class="mw-redirect" title="Cat‑5">Category 5 (known as Cat-5)</a> or better cabling with <a href="/wiki/Gigabit_Ethernet" title="Gigabit Ethernet">Gigabit Ethernet</a>). One impediment to increasing the speed of wireless communications comes from <a href="/wiki/Wi-Fi" title="Wi-Fi">Wi-Fi</a>'s use of a shared communications medium: Thus, two stations in infrastructure mode that are communicating with each other even over the same AP must have each and every frame transmitted twice: from the sender to the AP, then from the AP to the receiver. This approximately halves the effective bandwidth, so an AP is only able to use somewhat less than half the actual over-the-air rate for data throughput. Thus a typical 54 Mbit/s wireless connection actually carries <a href="/wiki/TCP/IP" class="mw-redirect" title="TCP/IP">TCP/IP</a> data at 20 to 25 Mbit/s. Users of legacy wired networks expect faster speeds, and people using wireless connections keenly want to see the wireless networks catch up. </p><p>By 2012, 802.11n based access points and client devices have already taken a fair share of the marketplace and with the <a href="/wiki/IEEE_802.11n-2009" title="IEEE 802.11n-2009">finalization of the 802.11n standard in 2009</a> inherent problems integrating products from different vendors are less prevalent. </p> <div class="mw-heading mw-heading2"><h2 id="Security">Security</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_access_point&action=edit&section=5" title="Edit section: Security"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Wireless_LAN_security" class="mw-redirect" title="Wireless LAN security">Wireless LAN security</a></div> <p>Wireless access has special <a href="/wiki/Security" title="Security">security</a> considerations. Many wired networks base the security on physical access control, trusting all the users on the local network, but if wireless access points are connected to the network, anybody within range of the AP (which typically extends farther than the intended area) can attach to the network. </p><p>The most common solution is wireless traffic encryption. Modern access points come with built-in encryption. The first generation encryption scheme, <a href="/wiki/Wired_Equivalent_Privacy" title="Wired Equivalent Privacy">WEP</a>, proved easy to crack; the second and third generation schemes, <a href="/wiki/Wi-Fi_Protected_Access" title="Wi-Fi Protected Access">WPA</a> and <a href="/wiki/IEEE_802.11i" class="mw-redirect" title="IEEE 802.11i">WPA2</a>, are considered secure<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> if a strong enough <a href="/wiki/Password_cracking" title="Password cracking">password</a> or <a href="/wiki/Passphrase" title="Passphrase">passphrase</a> is used. </p><p>Some APs support hotspot style authentication using <a href="/wiki/RADIUS" title="RADIUS">RADIUS</a> and other <a href="/wiki/Authentication_server" title="Authentication server">authentication servers</a>. </p><p>Opinions about wireless network security vary widely. For example, in a 2008 article for <i><a href="/wiki/Wired_Magazine" class="mw-redirect" title="Wired Magazine">Wired</a></i> magazine, <a href="/wiki/Bruce_Schneier" title="Bruce Schneier">Bruce Schneier</a> asserted the net benefits of open Wi-Fi without passwords outweigh the risks,<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> a position supported in 2014 by Peter Eckersley of the <a href="/wiki/Electronic_Frontier_Foundation" title="Electronic Frontier Foundation">Electronic Frontier Foundation</a>.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> The opposite position was taken by Nick Mediati in an article for <i><a href="/wiki/PC_World" title="PC World">PC World</a></i>, in which he advocates that every wireless access point should be protected with a password.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_access_point&action=edit&section=6" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Femtocell" title="Femtocell">Femtocell</a> – a local-area base station using cellular network standards such as UMTS, rather than Wi-Fi</li> <li><a href="/wiki/HomePlug" title="HomePlug">HomePlug</a> – wired LAN technology that has a few elements in common with Wi-Fi</li> <li><a href="/wiki/Lightweight_Access_Point_Protocol" title="Lightweight Access Point Protocol">Lightweight Access Point Protocol</a> – used to manage a large set of APs</li> <li><a href="/wiki/List_of_router_firmware_projects" title="List of router firmware projects">List of router firmware projects</a></li> <li><a href="/wiki/Wi-Fi_Direct" title="Wi-Fi Direct">Wi-Fi Direct</a> – a Wi-Fi standard that enables devices to connect with each other without requiring a (hardware) wireless access point and to communicate at typical Wi-Fi speeds</li> <li><a href="/wiki/WiMAX" title="WiMAX">WiMAX</a> – wide-area wireless standard that has a few elements in common with Wi-Fi</li> <li><a href="/wiki/Wireless_Application_Protocol" title="Wireless Application Protocol">Wireless Application Protocol</a> – Deprecated technical standard for data access over a cellular network, sometimes confused for access points, especially in mobile contexts</li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Wireless_access_point&action=edit&section=7" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-:1-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-:1_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:1_1-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFChris_Hoffman2016" class="citation web cs1">Chris Hoffman (September 22, 2016). <a rel="nofollow" class="external text" href="https://www.howtogeek.com/180649/htg-explains-whats-the-difference-between-ad-hoc-and-infrastructure-mode/">"What's the Difference Between Ad-Hoc and Infrastructure Mode Wi-Fi?"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">December 16,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=What%27s+the+Difference+Between+Ad-Hoc+and+Infrastructure+Mode+Wi-Fi%3F&rft.date=2016-09-22&rft.au=Chris+Hoffman&rft_id=https%3A%2F%2Fwww.howtogeek.com%2F180649%2Fhtg-explains-whats-the-difference-between-ad-hoc-and-infrastructure-mode%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-:2-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-:2_2-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMa2012" class="citation journal cs1">Ma, Hong (June 5, 2012). <a rel="nofollow" class="external text" href="https://dx.doi.org/10.1080/07317131.2012.682016">"Google Refine – http://code.google.com/p/google-refine/"</a>. <i>Technical Services Quarterly</i>. <b>29</b> (3): <span class="nowrap">242–</span>243. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1080%2F07317131.2012.682016">10.1080/07317131.2012.682016</a>. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/0731-7131">0731-7131</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Technical+Services+Quarterly&rft.atitle=Google+Refine+%E2%80%93+http%3A%2F%2Fcode.google.com%2Fp%2Fgoogle-refine%2F&rft.volume=29&rft.issue=3&rft.pages=%3Cspan+class%3D%22nowrap%22%3E242-%3C%2Fspan%3E243&rft.date=2012-06-05&rft_id=info%3Adoi%2F10.1080%2F07317131.2012.682016&rft.issn=0731-7131&rft.aulast=Ma&rft.aufirst=Hong&rft_id=http%3A%2F%2Fdx.doi.org%2F10.1080%2F07317131.2012.682016&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-:0-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_3-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://breech.co/guides/wireless-routers/">"Wireless Routers Guide: Everything You Need To Know"</a>. <i>Breech.co</i><span class="reference-accessdate">. Retrieved <span class="nowrap">October 17,</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Breech.co&rft.atitle=Wireless+Routers+Guide%3A+Everything+You+Need+To+Know&rft_id=https%3A%2F%2Fbreech.co%2Fguides%2Fwireless-routers%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20170731232127/https://www.mcnc.org/sites/default/files/Designing-and-Building-a-Campus-Wireless-Network-2012-v2.pdf">"Designing and Building a Campus Wireless Network"</a> <span class="cs1-format">(PDF)</span>. MCNC. 2012. Archived from <a rel="nofollow" class="external text" href="https://www.mcnc.org/sites/default/files/Designing-and-Building-a-Campus-Wireless-Network-2012-v2.pdf">the original</a> <span class="cs1-format">(PDF)</span> on July 31, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">June 15,</span> 2017</span>. <q>For areas that have high bandwidth and a concentrated area of users (i.e. classrooms in a 1:1 computing school), plan for approximately 15-25 data users per AP. When wireless devices are used for high bandwidth applications or concurrent use such as online testing, an even greater number of APs may be required to achieve a density closer to 10-15 users per AP.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Designing+and+Building+a+Campus+Wireless+Network&rft.pub=MCNC&rft.date=2012&rft_id=https%3A%2F%2Fwww.mcnc.org%2Fsites%2Fdefault%2Ffiles%2FDesigning-and-Building-a-Campus-Wireless-Network-2012-v2.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFErmanno_Pietrosemoli" class="citation web cs1">Ermanno Pietrosemoli. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20181219000813/http://www.ci-journal.net/index.php/ciej/article/view/487/420">"Setting Long Distance WiFi Records: Proofing Solutions for Rural Connectivity"</a>. Fundación Escuela Latinoamericana de Redes <a href="/wiki/University_of_the_Andes_(Venezuela)" title="University of the Andes (Venezuela)">University of the Andes (Venezuela)</a>. Archived from <a rel="nofollow" class="external text" href="http://www.ci-journal.net/index.php/ciej/article/view/487/420">the original</a> on December 19, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">March 17,</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Setting+Long+Distance+WiFi+Records%3A+Proofing+Solutions+for+Rural+Connectivity&rft.pub=Fundaci%C3%B3n+Escuela+Latinoamericana+de+Redes+University+of+the+Andes+%28Venezuela%29&rft.au=Ermanno+Pietrosemoli&rft_id=http%3A%2F%2Fwww.ci-journal.net%2Findex.php%2Fciej%2Farticle%2Fview%2F487%2F420&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://community.jisc.ac.uk/library/advisory-services/overlapping-channel-problem">"The overlapping channel problem"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+overlapping+channel+problem&rft_id=https%3A%2F%2Fcommunity.jisc.ac.uk%2Flibrary%2Fadvisory-services%2Foverlapping-channel-problem&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFZhangZhengMa2008" class="citation book cs1">Zhang, Yan; Zheng, Jun; Ma, Miao (January 1, 2008). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=b3r81GCpOnYC&q=wpa+security+research&pg=PT108"><i>Handbook of Research on Wireless Security</i></a>. Idea Group Inc (IGI). <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9781599048994" title="Special:BookSources/9781599048994"><bdi>9781599048994</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Handbook+of+Research+on+Wireless+Security&rft.pub=Idea+Group+Inc+%28IGI%29&rft.date=2008-01-01&rft.isbn=9781599048994&rft.aulast=Zhang&rft.aufirst=Yan&rft.au=Zheng%2C+Jun&rft.au=Ma%2C+Miao&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Db3r81GCpOnYC%26q%3Dwpa%2Bsecurity%2Bresearch%26pg%3DPT108&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBruce_Schneier2008" class="citation web cs1"><a href="/wiki/Bruce_Schneier" title="Bruce Schneier">Bruce Schneier</a> (January 10, 2008). <a rel="nofollow" class="external text" href="https://www.wired.com/politics/security/commentary/securitymatters/2008/01/securitymatters_0110">"Steal This Wi-Fi"</a>. <i><a href="/wiki/Wired_Magazine" class="mw-redirect" title="Wired Magazine">Wired Magazine</a></i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Wired+Magazine&rft.atitle=Steal+This+Wi-Fi&rft.date=2008-01-10&rft.au=Bruce+Schneier&rft_id=https%3A%2F%2Fwww.wired.com%2Fpolitics%2Fsecurity%2Fcommentary%2Fsecuritymatters%2F2008%2F01%2Fsecuritymatters_0110&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.eff.org/deeplinks/2011/04/open-wireless-movement">"Why We Need An Open Wireless Movement"</a>. <a href="/wiki/Electronic_Frontier_Foundation" title="Electronic Frontier Foundation">Electronic Frontier Foundation</a>. April 27, 2011.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Why+We+Need+An+Open+Wireless+Movement&rft.pub=Electronic+Frontier+Foundation&rft.date=2011-04-27&rft_id=https%3A%2F%2Fwww.eff.org%2Fdeeplinks%2F2011%2F04%2Fopen-wireless-movement&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNick_Mediati2011" class="citation web cs1">Nick Mediati (June 24, 2011). <a rel="nofollow" class="external text" href="http://www.pcworld.com/article/226784/secure_your_wifi.html">"How to Secure Your Home Wi-Fi Network"</a>. <i><a href="/wiki/PC_World" title="PC World">PC World</a></i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=PC+World&rft.atitle=How+to+Secure+Your+Home+Wi-Fi+Network&rft.date=2011-06-24&rft.au=Nick+Mediati&rft_id=http%3A%2F%2Fwww.pcworld.com%2Farticle%2F226784%2Fsecure_your_wifi.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWireless+access+point" class="Z3988"></span></span> </li> </ol></div></div> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐7db78f77f6‐8wcwj Cached time: 20250211001400 Cache expiry: 2592000 Reduced expiry: false Complications: [vary‐revision‐sha1, show‐toc] CPU time usage: 0.378 seconds Real time usage: 0.504 seconds Preprocessor visited node count: 1125/1000000 Post‐expand include size: 29882/2097152 bytes Template argument size: 1105/2097152 bytes Highest expansion depth: 12/100 Expensive parser function count: 6/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 38873/5000000 bytes Lua time usage: 0.259/10.000 seconds Lua memory usage: 21391816/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 443.924 1 -total 29.92% 132.833 1 Template:Reflist 28.69% 127.352 1 Template:Anl 22.87% 101.542 8 Template:Cite_web 14.71% 65.296 1 Template:More_citations_needed 14.06% 62.422 1 Template:Short_description 13.02% 57.821 1 Template:Ambox 8.67% 38.494 2 Template:Pagetype 4.94% 21.941 1 Template:Redirect 3.04% 13.517 5 Template:Main_other --> <!-- Saved in parser cache with key enwiki:pcache:192397:|#|:idhash:canonical and timestamp 20250211001400 and revision id 1261740974. 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