#Route reflector manual#

R4 BGP table: R4# show ip bgp BGP table version is 4, local router ID is 4.4.4.4 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 5.5.5.5/32 192.168.45.5 0 0 5 ? r> 192.168.45.0 192.168.45.5 0 0 5 ? R4# R4#ping 5.5.5.5 Type escape sequence to abort. R5(config)#router bgp 5 R5(config-router)#neighbor 192.168.45.4 remote-as 1234 R5(config-router)#redistribute connected R5(config-router)#end R5# R5 BGP Configuration: R5#conf terminal Enter configuration commands, one per line. R4(config)#router bgp 1234 R4(config-router)#neighbor 2.2.2.2 remote-as 1234 R4(config-router)#neighbor 2.2.2.2 update-source loopback 0 R4(config-router)#neighbor 192.168.45.5 remote-as 5 R4(config-router)#redistribute connected R4(config-router)#end R4# R4 BGP Configuration: R4#conf terminal Enter configuration commands, one per line.

R3(config)#router bgp 1234 R3(config-router)#neighbor 2.2.2.2 remote-as 1234 R3(config-router)#neighbor 2.2.2.2 update-source loopback 0 R3(config-router)#redistribute connected R3(config-router)#end R3# R3 BGP Configuration: R3#conf terminal Enter configuration commands, one per line. R2(config)#router bgp 1234 R2(config-router)#neighbor 1.1.1.1 remote-as 1234 R2(config-router)#neighbor 1.1.1.1 update-source loopback 0 R2(config-router)#neighbor 3.3.3.3 remote-as 1234 R2(config-router)#neighbor 3.3.3.3 update-source loopback 0 R2(config-router)#neighbor 4.4.4.4 remote-as 1234 R2(config-router)#neighbor 4.4.4.4 update-source loopback 0 R2(config-router)#end R2# R2 BGP Configuration: R2#conf t R2#conf terminal Enter configuration commands, one per line. R1(config)#router bgp 1234 R1(config-router)#neighbor 2.2.2.2 remote-as 1234 R1(config-router)#neighbor 2.2.2.2 update-source loopback 0 R1(config-router)#redistribute connected R1(config-router)#end R1#

R1 BGP Configuration: R1#conf t Enter configuration commands, one per line.

#Route reflector manual#

R5 Interface Configuration: R5# show ip int brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 192.168.45.5 YES manual up up FastEthernet0/1 unassigned YES unset administratively down down Loopback0 5.5.5.5 YES manual up up R5# R4 Interface Configuration: R4# show ip interface brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 192.168.24.4 YES manual up up FastEthernet0/1 192.168.45.4 YES manual up up Loopback0 4.4.4.4 YES manual up up R4# R4# show running-config | section router ospf router ospf 1 log-adjacency-changes network 4.4.4.4 0.0.0.0 area 0 network 192.168.24.0 0.0.0.255 area 0 R4# R3 Interface Configuration: R3# show ip int brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 192.168.23.3 YES manual up up FastEthernet0/1 unassigned YES unset administratively down down Loopback0 3.3.3.3 YES manual up up R3# R3# show running-config | section router ospf router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 R3# R2 Interface Configuration: R2# show ip int brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 192.168.12.2 YES manual up up FastEthernet0/1 192.168.23.2 YES manual up up FastEthernet1/0 192.168.24.2 YES manual up up Loopback0 2.2.2.2 YES manual up up R2# R2# show running-config | section router ospf router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 R2# R1 Interface Configuration: R1# show ip int brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 192.168.12.1 YES manual up up FastEthernet0/1 unassigned YES unset administratively down down Loopback0 1.1.1.1 YES manual up up R1# R1# show running-config | section router ospf router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 R1#