文档介绍：
进行实验拓扑描述
基础配置
和 lo 0
测试直连能否PING通
R1#ping
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to , timeout is 2 seconds:
!!!!!
ess rate is 100 percent (5/5), round-trip min/avg/max = 32/64/80 ms
配置ISP路由
上配置RIP 协议
配置ISP MPLS
上配置MPLS协议
5. 创建vrf
把R2的s0/0,R4 的s0/1 划分进vrf
, 45 之间的IGP
在ri r2 r4 r5上配置
在R1R5上重分布
R5#ping
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to , timeout is 2 seconds:
!!!!!
ess rate is 100 percent (5/5), round-trip min/avg/max = 188/226/276 ms
R5#
R5#
R1#ping
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to , timeout is 2 seconds:
!!!!!
ess rate is 100 percent (5/5), round-trip min/avg/max = 216/268/368 ms
R1#
R2#show ip bgp vpnv4 al su
BGP router identifier , local AS number 100
BGP table version is 9, main routing table version 9
work entries using 548 bytes of memory
4 path entries using 272 bytes of memory
5/4 BGP path/bestpath attribute entries using 620 bytes of memory
2 BGP munity entries using 64 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
BGP using 1504 total bytes of memory
BGP activity 4/0 prefixes, 4