BGP基础配置实例

豆豆网   技术应用频道   2007年09月12日  【字号: 收藏本文

内容摘要:BGP基础配置实例

  BGP基础配置实例

  这次做一个BGP基本的实例:

  ////r1////

  int lo1

  ip ad 192.1.24.1 255.255.255.0

  int lo2

  ip ad 192.1.25.1 255.255.255.0

  int f1/1

  ip ad 192.1.1.1 255.255.255.0

  router bgp 100

  neighbor 192.1.1.2 remote-as 200

  network 192.1.24.0

  network 192.1.25.0

  //// r2 ////

  int f1/1

  ip address 192.1.1.2 255.255.255.0

  int f3/3

  ip ad 193.1.1.2 255.255.255.0

  int f4/4

  ip ad 194.1.1.2 255.255.255.0

  router bgp 200

  neighbor 192.1.1.1 remote-as 100

  neighbor 193.1.1.3 remote-as 200

  neighbor 194.1.1.4 remote-as 300

  //// r3 ////

  int f3/3

  ip ad 193.1.1.3 255.255.255.0

  router bgp 300

  neighbor 193.1.1.2 remote-as 200

  //// r4 ////

  int f4/4

  ip ad 194.1.1.4 255.255.255.0

  router bgp 400

  neighbor 194.1.1.2 remote-as 200

  基础配置完成后,一定要验证:

  show ip bgp summary

  r2#sh ip bgp su

  BGP router identifier 194.1.1.2, local AS number 200

  BGP table version is 8, main routing table version 8

  7 network entries and 7 paths using 931 bytes of memory

  3 BGP path attribute entries using 180 bytes of memory

  2 BGP AS-PATH entries using 48 bytes of memory

  0 BGP route-map cache entries using 0 bytes of memory

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