BGP - 01
Topologi BGP - 01 mengkonfigurasi Routing BGP dengan menggunakan peer interface atau direct interface address sebagai neighbor. Gambar topologi dapat dilihat di bawah,
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#router bgp 100
R1(config-router)#neighbor 12.1.1.2 remote-as 200
R1(config-router)#network 1.1.1.1 mask 255.255.255.255
R1(config-router)#
*Mar 1 00:07:51.519: %BGP-5-ADJCHANGE: neighbor 12.1.1.2 Up
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#router bgp 200
R2(config-router)#neighbor 12.1.1.1 remote-as 100
R2(config-router)#
*Mar 1 00:10:48.903: %BGP-5-ADJCHANGE: neighbor 12.1.1.1 Up
R2(config-router)#neighbor 23.1.1.3 remote-as 200
R2(config-router)#neighbor 23.1.1.3 next-hop-self
R2(config-router)#neighbor 23.1.1.3 default-originate
R2(config-router)#network 2.2.2.2 mask 255.255.255.255
R2(config-router)#network 23.1.1.0 mask 255.255.255.0
R2(config-router)#
*Mar 1 00:17:31.939: %BGP-5-ADJCHANGE: neighbor 23.1.1.3 Up
R3#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#router bgp 200
R3(config-router)#neighbor 23.1.1.2 remote-as 200
R3(config-router)#network 3.3.3.3 mask 255.255.255.255
R3(config-router)#
*Mar 1 00:14:21.527: %BGP-5-ADJCHANGE: neighbor 23.1.1.2 Up
