文章目录
前言
一:了解什么是bgp
二:实验目的
三:实验过程(3种方法)
1.1 :路由器R1
<Huawei>sys
[Huawei]sysname R1
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 12.0.0.1 30
[R1-GigabitEthernet0/0/0]int loo0
[R1-LoopBack0]ip add 1.1.1.1 32
[R1]router id 1.1.1.1
[R1]bgp 100
[R1-bgp]peer 2.2.2.2 as-number 100
[R1-bgp]peer 2.2.2.2 connect-interface LoopBack 0
[R1-bgp]network 12.0.0.0 30
[R1-bgp]network 1.1.1.1 32
[R1]ip route-static 2.2.2.2 32 12.0.0.2
1.2 :路由器R2
<Huawei>sys
[Huawei]sysname R2
[R2]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 12.0.0.2 30
[R2-GigabitEthernet0/0/0]int loo0
[R2-LoopBack0]ip add 2.2.2.2 32
[R2]router id 2.2.2.2
[R2]bgp 100 开启bgp
[R2-bgp]peer 1.1.1.1 as-number 100 环回口建立邻居关系
[R2-bgp]peer 1.1.1.1 connect-interface LoopBack 0 用自己的环回地址和你建立关系
[R2-bgp]network 12.0.0.0 30
[R2-bgp]network 2.2.2.2 32
[R2]ip route-static 1.1.1.1 32 12.0.0.1 这里用的是默认路由连接
四:实验结果和方法
4.1:用默认路由连接通信
4.2:起vrp完成建立
路由器R1配置
[R1]rip
[R1-rip-1]v 2
[R1-rip-1]undo summary
[R1-rip-1]network 1.0.0.0
[R1-rip-1]network 12.0.0.0
路由器R2配置
[R2]rip
[R2-rip-1]v 2
[R1-rip-1]undo summary
[R2-rip-1]network 2.0.0.0
[R2-rip-1]network 12.0.0.0
4.3:bgp直连
建立一个业务
路由器 R1配置
[R1]int loo0
[R1-LoopBack1]ip add 4.0.0.1 24
[R1]bgp 100
[R1-bgp]import-route direct bdp宣告直连
0
[R1-LoopBack1]ip add 4.0.0.1 24
[R1]bgp 100
[R1-bgp]import-route direct bdp宣告直连
<a href="https://sbimg.cn/image/kbN4T"><img src="https://wx1.sbimg.cn/2020/06/08/image380c0a7f380122fc.png" alt="image380c0a7f380122fc.png" border="0" /></a>