{"id":341,"date":"2026-06-16T14:28:42","date_gmt":"2026-06-16T12:28:42","guid":{"rendered":"https:\/\/www.it-resell.com\/blog\/glossar\/vlan\/"},"modified":"2026-06-17T09:42:46","modified_gmt":"2026-06-17T07:42:46","slug":"vlan","status":"publish","type":"glossar","link":"https:\/\/www.it-resell.com\/blog\/glossar\/vlan","title":{"rendered":"VLAN \u2014 Virtual Local Area Network"},"content":{"rendered":"<p>Ein <strong>VLAN (Virtual Local Area Network)<\/strong> ist eine logische Segmentierung eines physischen Netzwerks in mehrere voneinander isolierte Broadcast-Dom\u00e4nen per IEEE-802.1Q-Tagging. Durch VLANs k\u00f6nnen Sicherheitszonen (Server, Client, Management, Guest) auf gemeinsamer Hardware getrennt werden, ohne separate physische Switches zu ben\u00f6tigen. Inter-VLAN-Routing erfolgt \u00fcber Layer-3-Switches oder Router.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ein VLAN (Virtual Local Area Network) ist eine logische Segmentierung eines physischen Netzwerks in mehrere voneinander isolierte Broadcast-Dom\u00e4nen per IEEE-802.1Q-Tagging. Durch VLANs k\u00f6nnen Sicherheitszonen (Server, Client, Management, Guest) auf gemeinsamer Hardware getrennt werden, ohne separate physische Switches zu ben\u00f6tigen. Inter-VLAN-Routing erfolgt \u00fcber Layer-3-Switches oder Router.<\/p>\n","protected":false},"template":"","meta":{"kurzdefinition":"Ein VLAN (Virtual Local Area Network) ist eine logische Segmentierung eines physischen Netzwerks in mehrere voneinander isolierte Broadcast-Dom\u00e4nen per IEEE-802.1Q-Tagging.","synonyme":"","verwandte_begriffe":"","shop_ziel":"","stufe":""},"produktbereich":[],"hersteller":[],"produkttyp":[],"thema":[],"class_list":["post-341","glossar","type-glossar","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/glossar\/341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/glossar"}],"about":[{"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/types\/glossar"}],"wp:attachment":[{"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/media?parent=341"}],"wp:term":[{"taxonomy":"produktbereich","embeddable":true,"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/produktbereich?post=341"},{"taxonomy":"hersteller","embeddable":true,"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/hersteller?post=341"},{"taxonomy":"produkttyp","embeddable":true,"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/produkttyp?post=341"},{"taxonomy":"thema","embeddable":true,"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/thema?post=341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}