{"id":576,"date":"2026-06-17T10:32:26","date_gmt":"2026-06-17T08:32:26","guid":{"rendered":"https:\/\/www.it-resell.com\/blog\/glossar\/bgp-communities\/"},"modified":"2026-06-17T10:32:26","modified_gmt":"2026-06-17T08:32:26","slug":"bgp-communities","status":"publish","type":"glossar","link":"https:\/\/www.it-resell.com\/blog\/glossar\/bgp-communities","title":{"rendered":"BGP Communities"},"content":{"rendered":"<p><strong>BGP Communities<\/strong> sind optionale Attribute in BGP-Routing-Updates, die Routen mit Metadaten markieren, um Routing-Policies zwischen AS-Grenzen koordiniert anzuwenden. Standard Communities (4 Byte) und Extended Communities werden genutzt, um z. B. Traffic-Engineering zu steuern (bevorzugten Uplink markieren) oder um Provider anzuweisen, bestimmte Routen nicht weiterzuverbreiten (NO_EXPORT). Large BGP Communities (RFC 8092) haben 12 Byte f\u00fcr erweiterten Anwendungsbereich.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>BGP-Attribute zur Markierung von Routen f\u00fcr flexible Routing-Policies.<\/p>\n","protected":false},"template":"","meta":{"kurzdefinition":"BGP-Attribute zur Markierung von Routen f\u00fcr flexible Routing-Policies.","synonyme":"","verwandte_begriffe":"","shop_ziel":"","stufe":""},"produktbereich":[],"hersteller":[],"produkttyp":[],"thema":[],"class_list":["post-576","glossar","type-glossar","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/glossar\/576","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=576"}],"wp:term":[{"taxonomy":"produktbereich","embeddable":true,"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/produktbereich?post=576"},{"taxonomy":"hersteller","embeddable":true,"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/hersteller?post=576"},{"taxonomy":"produkttyp","embeddable":true,"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/produkttyp?post=576"},{"taxonomy":"thema","embeddable":true,"href":"https:\/\/www.it-resell.com\/blog\/wp-json\/wp\/v2\/thema?post=576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}