因为r9为lsp,r2连接公网,所以我们把29.1.1.1/24 化为v6的地址
[r1]ip route-static 0.0.0.0 0 12.1.1.2
[r10]ip route-static 0.0.0.0 0 91.1.1.1
[r2]ip route-static 0.0.0.0 0 29.1.1.2
[r2]acl 2000
[r2-acl-basic-2000]rule pr
[r2-acl-basic-2000]rule per
[r2-acl-basic-2000]rule permit sou
[r2-acl-basic-2000]rule permit source any
[r2-acl-basic-2000]q
[r2]int
[r2]interface g0/0/2
[r2-GigabitEthernet0/0/2]nat ou
[r2-GigabitEthernet0/0/2]nat outbound 2000
2002:1d01:0101::1/64
[r1]ipv6
[r1]interface LoopBack 0
[r1-LoopBack0]ipv6 enable
[r1-LoopBack0]ipv6 add 2002:1d01:0101::1/64
[r1-LoopBack0]
[r2-LoopBack0]ipv6 en
[r2-LoopBack0]ipv6 enable
[r2-LoopBack0]ipv6 add 2002:1d01:0101:2::1/64
[r2-LoopBack0]q
[r2]int
[r2]interface g0/0/0
[r2-GigabitEthernet0/0/0]ipv6 en
[r2-GigabitEthernet0/0/0]ipv6 enable
[r2-GigabitEthernet0/0/0]ipv6 add 2002:1d01:0101:1::2/64
配置6to4地址
[r2]int
[r2]interface tun
[r2]interface Tunnel 0/0/0
[r2-Tunnel0/0/0]tun
[r2-Tunnel0/0/0]tunnel-protocol ipv6-
[r2-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4[r2-Tunnel0/0/0]ipv6 add 2002:1d01:0101:3::1/64
[r2]ipv6 route-static 2002:: 16 Tunnel 0/0/0
[r2]ip route-static 91.1.1.0 24 29.1.1.2
[r1]ipv6 route-static 2002:: 16 2002:1D01:101:1::2
这里需将91.1.1.2化为v6地址 2002:5b01:0102:/64
[r10]interface l
[r10]interface LoopBack 0
[r10-LoopBack0]ipv6 en
[r10-LoopBack0]ipv6 enable[r10-LoopBack0]ipv6 add 2002:5b01:0102::1/64
[r10]int g0/0/1
[r10-GigabitEthernet0/0/1]ipv6 en
[r10-GigabitEthernet0/0/1]ipv6 enable
[r10-GigabitEthernet0/0/1]ipv6 add 2002:5b01:0102:1::1/64
[r11]int g0/0/0
[r11-GigabitEthernet0/0/0]ipv6 en
[r11-GigabitEthernet0/0/0]ipv6 enable
[r11-GigabitEthernet0/0/0]
[r11-GigabitEthernet0/0/0]ipv6 add 2002:5B01:102:1::2/64[r11]interface l
[r11]interface LoopBack 0
[r11-LoopBack0]ipv6 en
[r11-LoopBack0]ipv6 enable[r11-LoopBack0]ipv6 add 2002:5b01:0102:2::1/64
ripng1(这里以r10为例r11同样配置)
[r10]ripng 1
[r10-ripng-1]q
[r10]int
[r10]interface l
[r10]interface LoopBack 0
[r10-LoopBack0]ripng 1 en
[r10-LoopBack0]ripng 1 enable
[r10-LoopBack0]q
[r10]int g0/0/1
[r10-GigabitEthernet0/0/1]ripng 1 en
[r10-GigabitEthernet0/0/1]ripng 1 enable
建立隧道
[r10]ip route-static 29.1.1.0 24 91.1.1.1
[r10]int
[r10]interface tun
[r10]interface Tunnel 0/0/0
[r10-Tunnel0/0/0]tun
[r10-Tunnel0/0/0]tunnel-protocol ipv6-
[r10-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4
[r10-Tunnel0/0/0]sour
[r10-Tunnel0/0/0]source 91.1.1.2
[r10-Tunnel0/0/0]ipv6 en
[r10-Tunnel0/0/0]ipv6 enable
[r10-Tunnel0/0/0]ipv6 add 2002:5b01:0102:3::1/64[r10-Tunnel0/0/0]ripng 1 enable
[r10]ipv6 route-static 2002:: 16 Tunnel 0/0/0
[r11]ipv6 route-static 2002:: 16 2002:5B01:102:1::1
配置ipv6地址 (这里仅以r6为例)
[r6]interface LoopBack 0
[r6-LoopBack0]ipv6 en
[r6-LoopBack0]ipv6 enable
[r6-LoopBack0]ipv6 add 6::6/64
[r6-LoopBack0]q
[r6]int g0/0/0
[r6-GigabitEthernet0/0/0]ipv6 enable
[r6-GigabitEthernet0/0/0]ipv6 add 2002:1D01:101:7::2/64
[r6-GigabitEthernet0/0/1]ipv6 add 2002:1d01:101:8::1/64
接下来做ibgp
首先配置ospf(这里仅已r5为例)
[r5]ospfv3 100
[r5-ospfv3-100]router
[r5-ospfv3-100]router-id 5.5.5.5
[r5-ospfv3-100]q
[r5]int g0/0/0
[r5-GigabitEthernet0/0/0]ospfv3 100 area 0
[r5-GigabitEthernet0/0/0]q
[r5]int l
[r5]int LoopBack 0
[r5-LoopBack0]ospfv3 100 area 0
[r5-LoopBack0]q
[r5]int g0/0/1
[r5-GigabitEthernet0/0/1]ospfv3 100 area 0
[r5-GigabitEthernet0/0/1]
r7]int
[r7]interface l
[r7]interface LoopBack 0
[r7-LoopBack0]ripng 2 en
[r7-LoopBack0]ripng 2 enable
[r7-LoopBack0]q
[r7]int g0/0/1
[r7-GigabitEthernet0/0/1]ripng 2 ena
[r7-GigabitEthernet0/0/1]ripng 2 enable
[r7-GigabitEthernet0/0/1]
[r7-GigabitEthernet0/0/1]q
[r7]int l
[r7]int LoopBack 0
[r7-LoopBack0]ripng 2 enable
[r8]int l
[r8]int LoopBack 0
[r8-LoopBack0]ripng 2 ena
[r8-LoopBack0]ripng 2 enable
[r8-LoopBack0]q
[r8]int g0/0/0
[r8-GigabitEthernet0/0/0]ripng 2 enable
[r8-GigabitEthernet0/0/0]q
[r8]
这里我们先测试一下看是否通
起bgp(仅以r3,r4为例其余路由同样方法配置)
[r3-bgp]confederation id 100
[r3-bgp]peer 4::4 as-number 64511
[r3-bgp]peer 4::4 connect-interface l
[r3-bgp]peer 4::4 connect-interface LoopBack 0
[r3-bgp]ipv6-
[r3-bgp]ipv6-family
[r3-bgp-af-ipv6]peer 4::4 en
[r3-bgp-af-ipv6]peer 4::4 enable
[r4]bgp 64511
[r4-bgp]router
[r4-bgp]router-id 4.4.4.4
[r4-bgp]con
[r4-bgp]confederation id 100
[r4-bgp]peer 3::3 as
[r4-bgp]peer 3::3 as-number 100
Error: The peer AS number and Confederation ID conflict.
[r4-bgp]peer 3::3 as-number 64511
[r4-bgp]peer 3::3 connect LoopBack 0
[r4-bgp]peer 5::5 as
[r4-bgp]peer 5::5 as-number 64511
[r4-bgp]peer 5::5 con
[r4-bgp]peer 5::5 connect-interface l
[r4-bgp]peer 5::5 connect-interface LoopBack 0
[r4-bgp]ipv6-
[r4-bgp]ipv6-family
[r4-bgp-af-ipv6]peer 3::3 en
[r4-bgp-af-ipv6]peer 3::3 enable
[r4-bgp-af-ipv6]peer 5::5 en
[r4-bgp-af-ipv6]peer 5::5 enabl
将r3和r5设为反射器
[r4-bgp-af-ipv6]peer 3::3 ref
[r4-bgp-af-ipv6]peer 3::3 reflect-client
[r4-bgp-af-ipv6]peer 5::5 re
[r4-bgp-af-ipv6]peer 5::5 reflect-client做完ebgp和ibgp后
[r6-bgp-af-ipv6]import-route ospfv3 100
[r7-bgp-af-ipv6]import-route ripng 2
下放缺省路由
[r3]ospfv3 100
[r3-ospfv3-100]def
[r3-ospfv3-100]default-
[r3-ospfv3-100]default-route-advertise alw
[r3-ospfv3-100]default-route-advertise always由于r7r8在不同的as号上所以需要手工配置
[r7]ipv6 route-static :: 0 2002:1D01:101:8::1
[r8]ipv6 route-static :: 0 2002:1D01:101:9::1
r2上做一条汇总的静态
[r2]ipv6 route-static 2002:1d01:0101:: 60 2002:1D01:101:4::2
测试