R0(config)#router bgp 1
R0(config-router)#neighbor 172.16.1.2 remote-as 2
R0(config-router)#neighbor 192.168.1.2 remote-as 2
R0(config-router)#network
R0(config-router)#exit |
R1(config)#router bgp 2
R1(config-router)#neighbor 172.16.1.1 remote-as 1
R1(config-router)#neighbor 192.168.1.1 remote-as 1
R1(config-router)#network
R1(config-router)#exit |
R0#sh ip bgp
Network Next Hop Metric LocPrf Weight Path
*>
*>
* 192.168.1.2 0 0 2 i |
R0#sh ip route
C
B
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.1.0 is directly connected, FastEthernet0/0
C 192.168.1.0/24 is directly connected, Ethernet1/0 |
R0(config)#router bgp 1
R0(config-router)#neighbor 192.168.1.2 weight 100
R0(config-router)#end |
R0#sh ip bgp
Network Next Hop Metric LocPrf Weight Path
*>
*
*> 192.168.1.2 0 100 2 i |
R0#sh ip rout
C
B
172.16.0.0/24 is subnetted, 1 subnets
C 172.16.1.0 is directly connected, FastEthernet0/0
C 192.168.1.0/24 is directly connected, Ethernet1/0 |
R1(config)#router bgp 2
R1(config-router)#bgp default local-preference 200
R1(config-router)#end
R1#clear ip bgp * s |
R1(config)#route-map xx permit 10
R1(config-route-map)#set local-preference 200
R1(config-route-map)#exit
R1(config)#router bgp 2
R1(config-router)#neighbor 192.168.1.1 route-map xx out
R1(config-router)#end |
R1(config)#route-map x permit 10
R1(config-route-map)#set as-path prepend 3 3 3 3 3
R1(config-route-map)#exit
R1(config)#router bgp 2
R1(config-router)#neighbor 172.16.1.1 route-map x out
R1(config-router)#end
R1#clear ip bgp * s |
R0#sh ip bgp
Network Next Hop Metric LocPrf Weight Path
*>
*
*> 192.168.1.2 0 0 2 i |
R1(config)#route-map x permit 10
R1(config-route-map)#set origin incomplete
R1(config-route-map)#exit
R1(config)#router bgp 2
R1(config-router)#neighbor 172.16.1.1 route-map x out
R1(config-router)#end
R1#clear ip bgp * s |
R0#sh ip bgp
Network Next Hop Metric LocPrf Weight Path
*>
*
*> 192.168.1.2 0 0 2 i |
R1(config)#route-map x permit 10
R1(config-route-map)#set metric 10
R1(config-route-map)#exit
R1(config)#router bgp 2
R1(config-router)#neighbor 172.16.1.1 route-map x out
R1(config-router)#end
R1#clear ip bgp * s |
R0#sh ip bgp
Network Next Hop Metric LocPrf Weight Path
*>
*
*> 192.168.1.2 0 0 2 i |