388 Appendix A Challenge Labs

P2(config-if)#exit

P2(config)#interface serial 0/1

P2(config-if)# tag-switching ip

PE2#config t

Enter configuration commands, one per line. End with CNTL/Z. PE2(config)#ip cef

PE2(config)# tag-switching advertise tags PE2(config)#interface serial 0/0

PE2(config-if)#tag-switching ip

Answer to Lab 2.2

PE1#config t

Enter configuration commands, one per line. End with CNTL/Z. PE1(config)#router bgp 65000

PE1(config-router)#no synchronization

PE1(config-router)#network 192.168.1.1 mask 255.255.255.255 PE1(config-router)#neighbor 192.168.1.4 remote-as 65000 PE1(config-router)#neighbor 192.168.1.4 update-source

Loopback0

PE2#config t

Enter configuration commands, one per line. End with CNTL/Z. PE2(config)#router bgp 65000

PE2(config-router)#no synchronization

PE2(config-router)#network 192.168.1.4 mask 255.255.255.255 PE2(config-router)#neighbor 192.168.1.1 remote-as 65000 PE2(config-router)#neighbor 192.168.1.1 update-source

Loopback0

Answer to Lab 2.3

PE1#config t

Enter configuration commands, one per line. End with CNTL/Z.