Sample bgpd ( border gateway protocol daemon) configuration file

  ! enable BGP

  ! our ASN is 264; our neighbors are in ASN 164

  ! advertise directly connected routes and routes

  ! learned from OSPF

  !

  Password Bbrwar

  enable password awtoMA

  !

   router bgp 249

   redistribute connected

   redistribute OSPF

   neighbor 26.6.0.103 remote_as 164

   neighbor 26.20.0.72 remote_as 164

  !

The Router bgp 249 statement enables BGP and assigns the autonomous system number (ASN).   BGP exchanges routing information between autonomous systems.