Thanks guys. I am using address family under the same process. Trying to peer using a diff AS number. Kind of eBGP approach. Would local AS serve the purpose?
On 11/24/11, Matthew Mengel <[email protected]> wrote: > Not sure if the firewall or the VRF are really important (just as to > whether you are needing to use address-family or not). > > Also, not exactly sure what you mean by "fake" an AS. However, if what you > mean is that you have a situation where RouterB is expecting to peer with > AS 5, but you are running AS 1: > > RouterB#sho run | sec bgp > router bgp 2 > no synchronization > bgp log-neighbor-changes > neighbor 10.0.0.1 remote-as 5 > no auto-summary > > You can masquerade as AS 5 while remaining configured as AS 1 using the > "local-as" command: > > RouterA#sho run | sec bgp > router bgp 1 > no synchronization > bgp log-neighbor-changes > neighbor 10.0.0.2 remote-as 2 > neighbor 10.0.0.2 local-as 5 > no auto-summary > > If, however, you mean that you have two VRFs on the same router, hairpinned > through a firewall, then I think you are sunk, as this uses > address-families under the bgp process, and unless I am mistaken, it is one > process with one AS per router. > > M. > > > > On Fri, Nov 25, 2011 at 8:09 AM, Amir Khalili <[email protected]> wrote: > >> Hello >> >> How can we fake AS # for a bgp neighbor to make ebgp peer? This is using >> in vrf bgp router id in a vrf. >> >> BGP vrf A -> FW -> BGP vrf B ( ebg peer ) >> >> Cheers >> Amir >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> Are you a CCNP or CCIE and looking for a job? Check out >> www.PlatinumPlacement.com >> >> To Unsubscribe from this list please visit the following link and follow >> the directions to unsubscribe. >> http://onlinestudylist.com/mailman/listinfo/ccie_rs >> > > > > -- > Matthew Mengel > [email protected] > -- Sent from my mobile device _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com To Unsubscribe from this list please visit the following link and follow the directions to unsubscribe. http://onlinestudylist.com/mailman/listinfo/ccie_rs
