-----Original Message----- From: Miya Kohno [mailto:[email protected]] Sent: Wednesday, July 28, 2010 11:58 AM To: Hemant Singh (shemant) Cc: Matsuzaki Yoshinobu; [email protected]; [email protected] Subject: RE: 6man discussion on /127 document @ IETF78
>A quote from IOS manual: >------------------ >A BGP routing process will verify the connection of single-hop eBGP >peering session (TTL=254) to determine if the eBGP peer is directly >connected to the same network segment by default. If the peer is not >directly connected to same network segment, connection verification will >prevent the peering session from being established. >------------------ >http://cisco.biz/en/US/docs/ios/12_3t/ip_route/command/reference/ip2_n1 g >t.html#wp1109875 And the problem with eBGP is? If a BGP control message is initiated by one of the two routers and sent to the other router, no TTL is decremented when the other routers receives this message. Only if the control is forwarded by the receiving router out any interface then the router decrements the TTL. Hemant -------------------------------------------------------------------- IETF IPv6 working group mailing list [email protected] Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
