{"id":682,"date":"2018-10-29T21:14:19","date_gmt":"2018-10-29T21:14:19","guid":{"rendered":"http:\/\/feralpacket.org\/?p=682"},"modified":"2018-10-29T21:14:19","modified_gmt":"2018-10-29T21:14:19","slug":"ipv6-bgp-notes","status":"publish","type":"post","link":"https:\/\/feralpacket.org\/?p=682","title":{"rendered":"IPv6 BGP Notes"},"content":{"rendered":"<p><span style=\"font-weight: bold;\">IPv6 BGP<\/span><\/p>\n<p>\nForming neighbors<\/p>\n<p>\n&#8211; Enpoint IP addresses<\/p>\n<p>\n\u00a0\u00a0\u00a0\u00a0 -&gt; IPv4<\/p>\n<p>\n\u00a0\u00a0\u00a0\u00a0 -&gt; IPv6\n<\/p>\n<p>\nExchanging networks (payload)<\/p>\n<p>\n&#8211; Address families<\/p>\n<p>\n\u00a0\u00a0\u00a0\u00a0 -&gt; IPv4<\/p>\n<p>\n\u00a0\u00a0\u00a0\u00a0 -&gt; IPv6<\/p>\n<p>\n\u00a0\u00a0\u00a0\u00a0 -&gt; VPNv4<\/p>\n<p>\n\u00a0\u00a0\u00a0\u00a0 -&gt; VPNv6<\/p>\n<p>\n\u00a0\u00a0\u00a0\u00a0 -&gt; VRF\n<\/p>\n<p>\nWhen other address families are activated, the IPv4 address family is added\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/feralpacket.org\/wp-content\/uploads\/2018\/10\/2a37294c075703acfb9fcf3daaf12bd4.jpeg\" style=\"\" width=\"600\" height=\"\"\/><\/p>\n<p>Address Family Identifier (AFI)<\/p>\n<p>\u00a0&#8211; ipv4<\/p>\n<p>\u00a0&#8211; ipv6<\/p>\n<p>\u00a0&#8211; vpnv4<\/p>\n<p>\u00a0&#8211; vpnv6<\/p>\n<p>Subsequent Address Family Identifier (SAFI)<\/p>\n<p>\u00a0&#8211; unicast<\/p>\n<p>\u00a0&#8211; multicast<\/p>\n<p>\u00a0&#8211; vrf<\/p>\n<p><span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">router bgp 100<\/span><\/p>\n<p>\u00a0<span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">address-family &lt;afi&gt; &lt;safi&gt;<\/span><\/p>\n<p>IPv4 is the default address family<\/p>\n<p>\u00a0&#8211; To disable<\/p>\n<p><span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">router bgp 100<\/span><\/p>\n<p>\u00a0<span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">no bgp default ipv4-unicast<\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">router bgp 100<\/span><\/p>\n<p>\u00a0<span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">no bgp default ipv4-unicast<\/span><\/p>\n<p>\u00a0n<span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">eighbor 2001::2 remotes-as 200<\/span><\/p>\n<p>\u00a0<span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">address-family ipv6 unicast<\/span><\/p>\n<p>\u00a0 <span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">neighbor 2001::2 activate<\/span><\/p>\n<p>\u00a0 <span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">network 1111::1\/128<\/span><\/p>\n<p><span style=\"background-color: rgb(255, 250, 165);-evernote-highlight:true;\">sh bgp ipv6 unicast<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>IPv6 BGP<\/p>\n","protected":false},"author":1,"featured_media":681,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[39,40,31],"class_list":["post-682","post","type-post","status-publish","format-standard","hentry","category-ccie","tag-bgp","tag-ipv6","tag-published"],"_links":{"self":[{"href":"https:\/\/feralpacket.org\/index.php?rest_route=\/wp\/v2\/posts\/682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feralpacket.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feralpacket.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feralpacket.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feralpacket.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=682"}],"version-history":[{"count":1,"href":"https:\/\/feralpacket.org\/index.php?rest_route=\/wp\/v2\/posts\/682\/revisions"}],"predecessor-version":[{"id":746,"href":"https:\/\/feralpacket.org\/index.php?rest_route=\/wp\/v2\/posts\/682\/revisions\/746"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feralpacket.org\/index.php?rest_route=\/wp\/v2\/media\/681"}],"wp:attachment":[{"href":"https:\/\/feralpacket.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feralpacket.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feralpacket.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}