ipv4
[r2]int g0/0/1
[r2-GigabitEthernet0/0/1]ip add 23.1.1.1 24
[r2]ip route-static 0.0.0.0 0.0.0.0 23.1.1.2
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ip add 23.1.1.2 24
[r3-GigabitEthernet0/0/0]int g0/0/1
[r3-GigabitEthernet0/0/1]ip add 34.1.1.1 24
[r3]int lo0
[r3-LoopBack0]ip add 3.3.3.3 24
[r4]int g0/0/0
[r4-GigabitEthernet0/0/0]ip add 34.1.1.2 24
[r4]ip route-static 0.0.0.0 0.0.0.0 34.1.1.1
访问公网环境
[r1-LoopBack0]ip add 192.168.1.1 30
[r1-LoopBack0]int lo1
[r1-LoopBack1]ip add 192.168.1.5 30
[r1-GigabitEthernet0/0/1]ip add 192.168.0.1 24
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip add 192.168.0.2 24
[r2-GigabitEthernet0/0/0]q
[r2]acl 2000
[r2-acl-basic-2000]rule permit source 192.168.0.0 0.0.255.255
[r2]int g0/0/1
[r2-GigabitEthernet0/0/1]nat outbound 2000
ipv6
[r1]ipv6
[r1]int lo0
[r1-LoopBack0]ipv6 enable
[r1-LoopBack0]ipv6 address 2002:1701:0101::1 65
[r1-LoopBack0]int lo1
[r1-LoopBack1]ipv6 enable
[r1-LoopBack1]ipv6 address 2002:1701:0101:0:8000::1 65
[r1-LoopBack1]int g0/0/1
[r1-GigabitEthernet0/0/1]ipv6 enable
[r1-GigabitEthernet0/0/1]ipv6 address 2002:1701:0101:1::1 64
[r2]ipv6
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ipv6 enable
[r2-GigabitEthernet0/0/0]ipv6 address 2002:1701:0101:1::2/64
[r2]int lo0
[r2-LoopBack0]ipv6 enable
[r2-LoopBack0]ipv6 address 2002:1701:0101:2::1 64
ripng
[r1]ripng 1
[r1-ripng-1]int lo0
[r1-LoopBack0]ripng 1 enable
[r1-LoopBack0]int lo1
[r1-LoopBack1]ripng 1 enable
[r1-LoopBack1]int g0/0/1
[r1-GigabitEthernet0/0/1]ripng 1 enable
[r2]ripng 1
[r2-ripng-1]int lo0
[r2-LoopBack0]ripng 1 enable
[r2-LoopBack0]int g0/0/0
[r2-GigabitEthernet0/0/0]ripng 1 enable
进行汇总
[r1]int g0/0/1
[r1-GigabitEthernet0/0/1]ripng summary-address 2002:1701:0101:: 64
6to4tunnel
左边：
[r2]int t0/0/0
[r2-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4
[r2-Tunnel0/0/0]ipv6 enable
[r2-Tunnel0/0/0]ipv6 address 2002:1701:101:3::1 64
[r2-Tunnel0/0/0]source 23.1.1.1
[r2]ipv6 route-static 2002:: 16 Tunnel 0/0/0
[r2]ripng 1
[r2-ripng-1]import-route static
[r4]ipv6
[r4]int lo 0
[r4-LoopBack0]ipv6 enable
[r4-LoopBack0]ipv6 add 2002:2201:0102::1/64
[r4-LoopBack0]int g0/0/1
[r4-GigabitEthernet0/0/1]ipv6 enable
[r4-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:1::1/64
[r5]ipv6
[r5-LoopBack0]int g0/0/0
[r5-GigabitEthernet0/0/0]ipv6 enable
[r5-GigabitEthernet0/0/0]ipv6 add 2002:2201:0102:1::2 64
[r5-LoopBack0]ipv6 enable
[r5-LoopBack0]ipv6 address 2002:2201:0102:8000::1 64
[r5-LoopBack0]int g0/0/1
[r5-GigabitEthernet0/0/1]ipv6 enable
[r5-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:8001::1 64
[r6]ipv6
[r6]int g0/0/0
[r6-GigabitEthernet0/0/0]ipv6 enable
[r6-GigabitEthernet0/0/0]ipv6 add 2002:2201:0102:8001::2 64
[r6-GigabitEthernet0/0/0]int g0/0/1
[r6-GigabitEthernet0/0/1]ipv6 enable
[r6-GigabitEthernet0/0/1]ipv6 add 2002:2201:0102:8003::1/64
[r6-GigabitEthernet0/0/1]int lo0
[r6-LoopBack0]ipv6 enable
[r6-LoopBack0]ipv6 address 2002:2201:0102:8002::1/64
[r7]ipv6
[r7]int g0/0/0
[r7-GigabitEthernet0/0/0]ipv6 enable
[r7-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:8003::2/64
[r7-GigabitEthernet0/0/0]int g0/0/1
[r7-GigabitEthernet0/0/1]ipv6 e
[r7-GigabitEthernet0/0/1]ipv6 enable
[r7-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:8005::1/64
[r7-GigabitEthernet0/0/1]int lo0
[r7-LoopBack0]ipv6 e
[r7-LoopBack0]ipv6 add 2002:2201:0102:8004::1/64
[r8]ipv6
[r8]int lo0
[r8-LoopBack0]ipv6 e
[r8-LoopBack0]ipv6 enable
[r8-LoopBack0]ipv6 add 2002:2201:0102:8006::1 64
[r8-LoopBack0]int g0/0/0
[r8-GigabitEthernet0/0/0]ipv6 e
[r8-GigabitEthernet0/0/0]ipv6 enable
[r8-GigabitEthernet0/0/0]ipv6 add 2002:2201:0102:8005::2 64
[r8-GigabitEthernet0/0/0]
起ospfv3
[r5]ospfv3 1
[r5-ospfv3-1]router-id 5.5.5.5
[r5-ospfv3-1]int lo0
[r5-LoopBack0]ospfv3 1 area 0
[r5-LoopBack0]int g0/0/1
[r5-GigabitEthernet0/0/1]ospfv3 1 area 0
R6,R7,R8和这个配置一样
BGP
[r4]bgp 1
[r4-bgp]router-id 4.4.4.4
[r4-bgp]peer 2002:2201:102:1::2 as-number 2
[r4-bgp]ipv6-family
[r4-bgp-af-ipv6]peer 2002:2201:102:1::2 enable
[r5]bgp 64512
[r5-bgp]router-id 5.5.5.5
[r5-bgp]confederation id 2
[r5-bgp]peer 2002:2201:102:1::1 as-number 1
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]peer 2002:2201:102:1::1 enable
给R5,R6,R7,R8加个环回地址，以R5为例
[r5-bgp]int lo0
[r5-LoopBack0]ipv6 address 5::5 64
[r5]bgp 64512
[r5-bgp]router-id 5.5.5.5
[r5-bgp]confederation id 2
[r5-bgp]peer 6::6 as-number 64512
[r5-bgp]peer 6::6 connect-interface lo0 5::5
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]peer 6::6 enable
[r5-bgp-af-ipv6]
[r6]bgp 64512
[r6-bgp]router-id 6.6.6.6
[r6-bgp]confederation id 2
[r6-bgp]peer 5::5 as-number 64512nterface lo0 6::6
[r6-bgp]peer 7::7 as-number 64512
[r6-bgp]peer 7::7 connect-interface lo0 6:;6
[r6-bgp]ipv6-family
[r6-bgp-af-ipv6]peer 5::5 enable
[r6-bgp-af-ipv6]peer 7::7 enable
[r7]bgp 64512
[r7-bgp]router-id 7.7.7.7
[r7-bgp]confederation id 2
[r7-bgp]confederation peer-as 64513
[r7-bgp]peer 6::6 as-number 64512
[r7-bgp]peer 6::6 connect-interface lo0 7::7
[r7-bgp]peer 8::8 as-number 64513
[r7-bgp]peer 8::8 connect-interface lo0 7::7
[r7-bgp]peer 8::8 ebgp-max-hop 2
[r7-bgp]ipv6-family
[r7-bgp-af-ipv6]peer 6::6 enable
[r7-bgp-af-ipv6]peer 8::8 enable
[r8]bgp 64513
[r8-bgp]router-id 8.8.8.8
[r8-bgp]confederation id 2
[r8-bgp]confederation peer-as 64512
[r8-bgp]peer 7::7 as-number 64512
[r8-bgp]peer 7::7 connect-interface lo0 7::7
[r8-bgp]peer 7::7 ebgp-max-hop 2
[r8-bgp]ipv6-family
[r8-bgp-af-ipv6]peer 7::7 enable
6to4tunnel
[r4]int t0/0/0
[r4-Tunnel0/0/0]tunnel-protocol ipv6 6to4
[r4-Tunnel0/0/0]ipv6 enable
[r4-Tunnel0/0/0]ipv6 address 2002:2201:0102:2::1 64
[r4-Tunnel0/0/0]source 34.1.1.2
[r4]ipv6 route-static 2002:: 16 Tunnel 0/0/0
[r4]bgp 1
[r4-bgp]ipv6-family
[r4-bgp-af-ipv6]network 2002:: 16
修改下一跳位本地
[r5]bgp 64512
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]peer 6::6 next-hop-local
让R6成为反射器
[r6-bgp]ipv6-family
[r6-bgp-af-ipv6]peer 7::7 reflect-client
[r5]bgp 64512
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]peer 6::6 next-hop-local
[r5]ipv6 route-static 2002:2201:0102:8000:: 49 null 0
[r5]bgp 64512
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]network 2002:2201:0102:8000:: 49
标签：r5,enable,int,IPV6,GigabitEthernet0,bgp,实验,ipv6 From： https://www.cnblogs.com/miracle01/p/17090193.html