{"id":101,"date":"2011-10-24T00:05:58","date_gmt":"2011-10-24T00:05:58","guid":{"rendered":"http:\/\/rtechblog.psg.com\/?p=101"},"modified":"2011-10-24T00:05:58","modified_gmt":"2011-10-24T00:05:58","slug":"draft-wkumari-idr-as0","status":"publish","type":"post","link":"https:\/\/rtechblog.rg.net\/?p=101","title":{"rendered":"draft-wkumari-idr-as0"},"content":{"rendered":"<p>A trivial new Internet-Draft to deal with the issue that an AS number zero was never formally proscribed.<\/p>\n<p>   This document specifies that a BGP speaker MUST NOT originate or<br \/>\n   propapate an announcement with an AS number of zero, and a BGP<br \/>\n   listener MUST NOT accept an announcement which has an AS number of<br \/>\n   zero in the AS-PATH attribute, and SHOULD log the fact that it has<br \/>\n   done so.<\/p>\n<p>   In addition if a BGP listener recives zero as the peer AS in an OPEN<br \/>\n   message, it MUST abort the connection and send a NOTIFICATION with<br \/>\n   Error Code &#8220;OPEN Message Error&#8221; and subcode &#8220;Bad Peer AS&#8221; (see<br \/>\n   [RFC4271] Section 6.2).  Obviosuly enough, a router MUST NOT<br \/>\n   initialte a connection claiming to be AS number zero.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A trivial new Internet-Draft to deal with the issue that an AS number zero was never formally proscribed. This document specifies that a BGP speaker MUST NOT originate or propapate an announcement with an AS number of zero, and a BGP listener MUST NOT accept an announcement which has an AS number of zero in [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-101","post","type-post","status-publish","format-standard","hentry","category-routers"],"_links":{"self":[{"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=\/wp\/v2\/posts\/101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=101"}],"version-history":[{"count":2,"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=\/wp\/v2\/posts\/101\/revisions"}],"predecessor-version":[{"id":103,"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=\/wp\/v2\/posts\/101\/revisions\/103"}],"wp:attachment":[{"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rtechblog.rg.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}