wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > On your RR router, you will need to have: > > A, D or E (Depending on which IP is Router B), F or G (depending which one > is Router B IP). Also, although you could peer IBGP routers on directly > connected interfaces, I assume that you are using Lo0 interfaces. If this > is the case, then dont forget that you also need these commands: > > neighbor x.x.x.x update-source Loopback0 > neighbor x.x.x.x ebgp-multihop 2
Whoa there... iBGP peerings don't need ebgp-multihop, even if you are updating using the loopback0 IP address. You can peer with any address configured on the iBGP neighbor, as long as it's in the IGP. ebgp-multihop is only needed if you wanted to do eBGP using loopbacks, or other non-connected interfaces (e.g. if you wanted to load balance across 2 parallel connections to the same eBGP neighbor). -- Russell Heilling http://www.ccie.org.uk/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=54227&t=54187 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
