Cisco IOS Cookbook 中文精简版第九章 BGP

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内容摘要:Cisco IOS Cookbook 中文精简版

  9.1. Configuring BGP

提问 在网络中启用BGPPAN>

  回答

  Route1在AS 65500中
  Router1#configure terminal
  Enter configuration commands, one per line. End with CNTL/Z.
  Router1(config)#interface Serial0
  Router1(config-if)#ip address 192.168.55.6 255.255.255.252
  Router1(config-if)#exit
  Router1(config)#router bgp 65500
  Router1(config-router)#network 192.168.1.0
  Router1(config-router)#neighbor 192.168.55.5 remote-as 65501
  Router1(config-router)#no synchronization
  Router1(config-router)#exit
  Router1(config)#end
  Router1#
  Router2在AS 65501中
  Router2#configure terminal
  Enter configuration commands, one per line. End with CNTL/Z.
  Router2(config)#interface Serial0
  Router2(config-if)#ip address 192.168.55.5 255.255.255.252
  Router2(config-if)#exit
  Router2(config)#router bgp 65501
  Router2(config-router)#network 172.25.17.0 mask 255.255.255.0
  Router2(config-router)#neighbor 192.168.55.6 remote-as 65500
  Router2(config-router)#no synchronization
  Router2(config-router)#exit
  Router2(config)#end
  Router2#

  注释 在对BGP验证的时候比较有用的命令是

  Router1#show ip bgp summary
  BGP router identifier 192.168.99.5, local AS number 65500
  BGP table version is 7, main routing table version 7
  4 network entries and 4 paths using 484 bytes of memory
  2 BGP path attribute entries using 196 bytes of memory
  BGP activity 11/7 prefixes, 11/7 paths

责编:豆豆技术应用

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