Cisco IOS Cookbook 中文精简版第九章 BGP

来源：作者：出处：巧巧读书 2007-10-06 进入讨论组

　　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

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