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wiki:bgp_ip_transit_info [2026/05/27 07:35] – add Withdrawing BGP announcements antisawiki:bgp_ip_transit_info [2026/05/29 12:56] (current) – [gobgp software example] add info about multiple peer ips and examples antisa
Line 76: Line 76:
 //as// is your assigned ASN number. //as// is your assigned ASN number.
  
-//neighbor-address// is the IP of the peer, provider should give you this info.+//neighbor-address// is the IP of the peer, provider should give you this info. There can be multiple peers for redundancy, so you just need to repeat this section for all the other IPs.
  
 //peer-as// is peer ASN, also given by provider. //peer-as// is peer ASN, also given by provider.
Line 97: Line 97:
 2607:9000:600:24::1 11878    00:13:06 Establ      |        1         1 2607:9000:600:24::1 11878    00:13:06 Establ      |        1         1
 </code> </code>
 +//Received// and //Accepted// columns can also be 0. Depends on provider routing.
  
-Check the routing table+Check the routing table. You might see something like this
  
 <code> <code>
Line 118: Line 119:
 *  2a03:c040::/48       ::                                        00:06:24   [{Origin: ?}] *  2a03:c040::/48       ::                                        00:06:24   [{Origin: ?}]
  
 +</code>
 +
 +or this
 +
 +<code | download>
 +# gobgp global rib -a ipv4
 +   Network              Next Hop             AS_PATH              Age        Attrs
 +*  89.124.253.0/24      0.0.0.0                                   00:44:53   [{Origin: ?}]
 +# gobgp global rib -a ipv6
 +   Network              Next Hop             AS_PATH              Age        Attrs
 +*  2a03:c040::/48       ::                                        00:44:54   [{Origin: ?}]
 +</code>
 +
 +This should be ok. What you need to check is that you are advertising your IPs you should see something like:
 +
 +<code | download>
 +# gobgp neighbor 198.44.157.1 adj-out
 +   ID  Network              Next Hop             AS_PATH              AttrsFiltered
 +     89.124.253.0/24      198.44.157.3         203619               [{Origin: ?}]not filtered
 </code> </code>
  
wiki/bgp_ip_transit_info.txt · Last modified: by antisa

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