Configuring Peer Group
neighbor ibgp-peer peer-group
neighbor ibgp-peer remote-as 100
neighbor ibgp-peer update-source loopback 0
neighbor ibgp-peer send-community
neighbor ibgp-peer route-map outfilter out
neighbor 1.1.1.1 peer-group ibgp-peer
neighbor 2.2.2.2 peer-group ibgp-peer
neighbor 2.2.2.2 route-map infilter in
neighbor 3.3.3.3 peer-group ibgp-peer
! note how 2.2.2.2 has different inbound filter from peer-group !