案例:直连BGP邻居配置
1)确保设备之间的连通性ide
2)配置BGP,指定邻居code
3)验证
方案router
使用eNSP搭建实验环境,如图-1所示。blog
//R1的基本配置 interface gi0/0/0 ip address 192.168.12.1 255.255.255.0 //R2的基本配置 interface gi0/0/1 ip address 192.168.12.2 255.255.255.0 //配置R1启用BGP,并指定 AS 为 64512 bgp 64512 //指定邻居的IP地址以及邻居所在的 AS 号 peer 192.168.12.2 as-number 64512 //配置R2启用BGP,并指定 AS 为 64512 bgp 64512 //指定邻居的IP地址以及邻居所在的 AS 号 peer 192.168.12.1 as-number 64512 //在R1上查看 BGP 的邻居表 display bgp peer BGP local router ID : 192.168.12.1 Local AS number : 64512 Total number of peers : 1 Peers in established state : 0 Peer V AS MsgRcvd MsgSent OutQ Up/Down State PrefRcv 192.168.12.2 4 64512 0 1 0 00:00:45 Established 0 //在R2上查看 BGP 的邻居表 display bgp peer BGP local router ID : 192.168.12.2 Local AS number : 64512 Total number of peers : 1 Peers in established state : 1 Peer V AS MsgRcvd MsgSent OutQ Up/Down State PrefRcv 192.168.12.1 4 64512 5 5 0 00:03:07 Established 0
配置成功