LAB 12. BGP Multihoming 2 ISP Berbeda
Untuk topologynya berubah sedikit dan konfigurasi peeringnya otomatis juga berubah, hapus terlebih dahulu konfig bgp pada semua router. R1 (config)#no router bgp 1 R2 (config)#no router bgp 23 R3 (config)#no router bgp 23 R4 (config)#no router bgp 4 Kita konfigurasi BGP pada semua router. R1: R1(config)#router bgp 1 R1(config-router)#network 1.1.1.1 mask 255.255.255.255 R1(config-router)#neighbor 12.12.12.2 remote-as 2 R1(config-router)#neighbor 13.13.13.3 remote-as 3 R1(config-router)#maximum-paths 2 R2: R2(config)#router bgp 2 R2(config-router)#neighbor 12.12.12.1 remote-as 1 R2(config-router)#neighbor 24.24.24.4 remote-as 4 R3: R3(config)#router bgp 3 R3(config-router)#neighbor 13.13.13.1 remote-as 1 R3(config-router)#neighbor 34.34.34.4 remote-as 4 R4: R4(config)#router bgp 4 R4(config-router)#network 4.4.4.4 mask 255.255.255.255 R4(config-router)#neighbor 24.24.24.2 remote-as 2 R4(config-router)#neighbor 34.34.34.3 remote-as 3 R1: R1#sh ip bgp Network Next Hop Metric LocPrf ...