BGP Confederation Configuration

Cisco BGP Confederation Configuration

• Topology
  
  
  
  
• Configuration Settings Overview
  
  
  • Sub AS
    AS65530, AS65531
    
    
  • eBGP Peer in AS65000
    R1 - R3
    R3 - R4
    This is an eBGP peer, but the next hop is not changed.
    Therefore, it is necessary to set next-hop-self command.
    
  
  
• Dynagen Config File / Router Config

  (1)  Dynagen .net file
  
  (2)  R1
  
  (3)  R2
  
  (4)  R3
  
  (5)  R4
  
  (6)  R5
  
  (7)  R6
  
  (8)  R7
  

• show command

  sh bgp ipv4 unicast summary
  sh bgp ipv4 unicast
  sh ip route
  
  (1)  R1
  
  (2)  R2
  
  (3)  R3
  
  (4)  R4
  
  (5)  R6
  
  (6)  R7