第一步把ipv4网络配通
[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ip add 12.1.1.1 24
[r1-GigabitEthernet0/0/0]int l0
[r1-LoopBack0]ip add 1.1.1.1 32
[r1]ospf 1 router-id 1.1.1.1
[r1-ospf-1]area 0
[r1-ospf-1-area-0.0.0.0]network 0.0.0.0 255.255.255.255
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip add 12.1.1.2 24
[r2-GigabitEthernet0/0/0]int g0/0/1
[r2-GigabitEthernet0/0/1]ip add 29.1.1.1 24
[r2-GigabitEthernet0/0/1]int l0
[r2-LoopBack0]ip add 2.2.2.2 32
[r2]ospf 1 router-id 2.2.2.2
[r2-ospf-1]area 0
[r2-ospf-1-area-0.0.0.0]network 12.1.1.2 0.0.0.0
[r2-ospf-1-area-0.0.0.0]network 2.2.2.2 0.0.0.0
[r2]ip route-static 0.0.0.0 0 29.1.1.2
[r2]ospf 1
[r2-ospf-1]default-route-advertise
[r2]acl 2000
[r2-acl-basic-2000]rule permit source any
[r2]int g0/0/1
[r2-GigabitEthernet0/0/1]nat outbound 2000
[r9]int g0/0/0
[r9-GigabitEthernet0/0/0]ip add 29.1.1.2 24.
[r9-GigabitEthernet0/0/0]int g0/0/1
[r9-GigabitEthernet0/0/1]ip add 91.1.1.1 24
[r9-GigabitEthernet0/0/1]int l0
[r9-LoopBack0]ip add 9.9.9.9 32
[r10]int g0/0/0
[r10-GigabitEthernet0/0/0]ip add 91.1.1.2 24
[r10-GigabitEthernet0/0/0]int l0
[r10-LoopBack0]ip add 10.10.10.10 32
[r10]ip route-static 0.0.0.0 0 91.1.1.1第二步把ipv6配通
[r1]ipv6
[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ipv6 enable
[r1-GigabitEthernet0/0/0]ipv6 address 2002:1d01:0101::1/50
[r1]int l0
[r1-LoopBack0]ipv6 enable
[r1-LoopBack0]ipv6 address 1::1/64
[r1]ipv6 route-static :: 0 2002:1d01:0101::2 //静态
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ipv6 enable
[r2-GigabitEthernet0/0/0]ipv6 address 2002:1d01:0101::2/50
[r2]int Tunnel 0/0/0
[r2-Tunnel0/0/0]ipv6 enable
[r2-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4
[r2-Tunnel0/0/0]source g0/0/1
[r2-Tunnel0/0/0]ipv6 address 2002:1d01:0101:4000::1/50
[r2]ipv6 route-static :: 0 Tunnel 0/0/0
[r2]ipv6 route-static 1::1 64 2002:1D01:101::1
[r2]int g0/0/2
[r2-GigabitEthernet0/0/2]ipv6 enable
[r2-GigabitEthernet0/0/2]ipv6 address 2002:1d01:0101:4::1/64
[r3]ipv6
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ipv6 enable
[r3-GigabitEthernet0/0/0]ipv6 address 2002:1d01:0101:4::2/6
[r3-GigabitEthernet0/0/0]int l0
[r3-LoopBack0]ipv6 enable
[r3-LoopBack0]ipv6 address 3::3/64
[r3-LoopBack0]int g0/0/1
[r3-GigabitEthernet0/0/1]ipv6 enable
[r3-GigabitEthernet0/0/1]ipv6 address 2002:1d01:0101:5::1/64
[r3]ospfv3 1
[r3-ospfv3-1]router-id 3.3.3.3
[r3]int g0/0/1
[r3-GigabitEthernet0/0/1]ospfv3 1 area 0
[r3-GigabitEthernet0/0/1]int l0
[r3-LoopBack0]ospfv3 1 area 0
[r4]ipv6
[r4]int g0/0/0
[r4-GigabitEthernet0/0/0]ipv6 enable
[r4-GigabitEthernet0/0/0]ipv6 address 2002:1d01:0101:5::2/64
[r4-GigabitEthernet0/0/0]int l0
[r4-LoopBack0]ipv6 enable
[r4-LoopBack0]ipv6 address 4::4/64
[r4-LoopBack0]int g0/0/1
[r4-GigabitEthernet0/0/1]ipv6 enable
[r4-GigabitEthernet0/0/1]ipv6 address 2002:1d01:0101:6::1/64
[r4]ospfv3 1
[r4-ospfv3-1]router-id 4.4.4.4
[r4-ospfv3-1]int l0
[r4-LoopBack0]ospfv3 1 area 0
[r4-LoopBack0]int g0/0/0
[r4-GigabitEthernet0/0/0]ospfv3 1 area 0
[r4-GigabitEthernet0/0/0]int g0/0/1
[r4-GigabitEthernet0/0/1]ospfv3 1 area 0
[r5]ipv6
[r5]int l0
[r5-LoopBack0]ipv6 enable
[r5-LoopBack0]ipv6 address 5::5/64
[r5-LoopBack0]int g0/0/0
[r5-GigabitEthernet0/0/0]ipv6 enable
[r5-GigabitEthernet0/0/0]ipv6 address 2002:1d01:0101:6::2/64
[r5-GigabitEthernet0/0/0]int g0/0/1
[r5-GigabitEthernet0/0/1]ipv6 enable
[r5-GigabitEthernet0/0/1]ipv6 address 2002:1d01:0101:7::1/64
[r5]ospfv3 1
[r5-ospfv3-1]router-id 5.5.5.5
[r5-ospfv3-1]int l0
[r5-LoopBack0]ospfv3 1 area 0
[r5-LoopBack0]int g0/0/0
[r5-GigabitEthernet0/0/0]ospfv3 1 area 0
[r5-GigabitEthernet0/0/0]int g0/0/1
[r5-GigabitEthernet0/0/1]ospfv3 1 area 0
[r6]ipv6
[r6]int g0/0/0
[r6-GigabitEthernet0/0/0]ipv6 enable
[r6-GigabitEthernet0/0/0]ipv6 address 2002:1d01:0101:7::2/64
[r6-GigabitEthernet0/0/0]int l0
[r6-LoopBack0]ipv6 enable
[r6-LoopBack0]ipv6 address 6::6/64
[r6-LoopBack0]int g0/0/1
[r6-GigabitEthernet0/0/1]ipv6 enable
[r6-GigabitEthernet0/0/1]ipv6 address 2002:1d01:0101:8::1/64
[r6]ospfv3 1
[r6-ospfv3-1]router-id 6.6.6.6
[r6-ospfv3-1]int l0
[r6-LoopBack0]ospfv3 1 area 0
[r6-LoopBack0]int g0/0/0
[r6-GigabitEthernet0/0/0]ospfv3 1 area 0
[r7]ipv6
[r7]int l0
[r7-LoopBack0]ipv6 enable
[r7-LoopBack0]ipv6 address 7::7/64
[r7-LoopBack0]int g0/0/0
[r7-GigabitEthernet0/0/0]ipv6 enable
[r7-GigabitEthernet0/0/0]ipv6 address 2002:1d01:0101:8::2/64
[r7-GigabitEthernet0/0/0]int g0/0/1
[r7-GigabitEthernet0/0/1]ipv6 enable
[r7-GigabitEthernet0/0/1]ipv6 address 2002:1d01:0101:9::1/64
[r7]ripng 1
[r7-ripng-1]int g0/0/1
[r7-GigabitEthernet0/0/1]ripng 1 enable
[r7]int l0
[r7-LoopBack0]ripng 1 enable
[r8]ipv6
[r8]int l0
[r8-LoopBack0]ipv6 enable
[r8-LoopBack0]ipv6 address 8::8/64
[r8-LoopBack0]int g0/0/0
[r8-GigabitEthernet0/0/0]ipv6 enable
[r8-GigabitEthernet0/0/0]ipv6 address 2002:1d01:0101:9::2/64
[r8]ripng 1
[r8]int l0
[r8-LoopBack0]ripng 1 enable
[r8-LoopBack0]int g0/0/0
[r8-GigabitEthernet0/0/0]ripng 1 enable
[r10]ipv6
[r10]int g0/0/1
[r10-GigabitEthernet0/0/1]ipv6 enable
[r10-GigabitEthernet0/0/1]IPV6 address 2002:5b01:0102::1/50
[r10-GigabitEthernet0/0/1]int l0
[r10-LoopBack0]ipv6 enable
[r10-LoopBack0]ipv6 address 2002:5b01:0102:8000::1/50
[r10]int g0/0/1
[r10-GigabitEthernet0/0/1]ripng 1 enable
[r10]int l0
[r10-LoopBack0]ipv6 enable
[r10-LoopBack0]ripng 1 enable
[r10]int Tunnel 0/0/0 //配隧道
[r10-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4
[r10-Tunnel0/0/0]source g0/0/0
[r10-Tunnel0/0/0]ipv6 enable
[r10-Tunnel0/0/0]ipv6 address 2002:5b01:0102:4000::1/50
[r10-Tunnel0/0/0]qui
[r10]ipv6 route-static :: 0 Tunnel 0/0/0
[r10]int g0/0/1
[r10-GigabitEthernet0/0/1]ripng default-route originate //缺省
[r10]int Tunnel 0/0/0
[r10-Tunnel0/0/0]ripng 1 enable //宣告隧道
[r11]ipv6
[r11]int g0/0/0
[r11-GigabitEthernet0/0/0]ipv6 enable
[r11-GigabitEthernet0/0/0]ipv6 address 2002:5b01:0102::2/50
[r11-GigabitEthernet0/0/0]int l0
[r11-LoopBack0]ipv6 enable
[r11-LoopBack0]ipv6 address 11::11/64
[r11]ripng 1
[r11-ripng-1]quit
[r11]int l0
[r11-LoopBack0]ripng 1 enable
[r11]int g0/0/0
[r11-GigabitEthernet0/0/0]ripng 1 enable
第三步，配置bgp，并且要在r6，r7上配置重发布
[r3]bgp 64512
[r3-bgp]confederation id 100
[r3-bgp]router-id 3.3.3.3
[r3-bgp]peer 4::4 as-number 64512
[r3-bgp]peer 4::4 connect-interface LoopBack 0
[r3-bgp]ipv6-family
[r3-bgp-af-ipv6]peer 4::4 enable
[r4]bgp 64512
[r4-bgp]confederation id 100
[r4-bgp]router-id 4.4.4.4
[r4-bgp]peer 3::3 as-number 64512
[r4-bgp]peer 3::3 connect-interface LoopBack 0
[r4-bgp]peer 5::5 as-number 64512
[r4-bgp]peer 5::5 connect-interface LoopBack 0
[r4-bgp]ipv6-family
[r4-bgp-af-ipv6]peer 3::3 enable
[r4-bgp-af-ipv6]peer 3::3 reflect-client
[r4-bgp-af-ipv6]peer 5::5 enable
[r4-bgp-af-ipv6]peer 5::5 reflect-client
[r5]bgp 64512
[r5-bgp]confederation id 100
[r5-bgp]confederation peer 64513
[r5-bgp]router-id 5.5.5.5
[r5-bgp]peer 4::4 as-number 64512
[r5-bgp]peer 4::4 connect-interface LoopBack 0
[r5-bgp]peer 6::6 as-number 64513
[r5-bgp]peer 6::6 connect-interface lo 0
[r5-bgp]peer 6::6 ebgp-max-hop
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]peer 4::4 enable
[r5-bgp-af-ipv6]peer 4::4 next-hop-local
[r5-bgp-af-ipv6]peer 6::6 enable
[r6]bgp 64513
[r6-bgp]router-id 6.6.6.6
[r6-bgp]confederation id 100
[r6-bgp]confederation peer-as 64512
[r6-bgp]peer 5::5 as-number 64512
[r6-bgp]peer 5::5 connect-interface lo 0
[r6-bgp]peer 5::5 ebgp-max-hop
[r6-bgp]peer 2002:1D01:101:8::2 as-number 101
[r6-bgp]ipv6-family
[r6-bgp-af-ipv6]peer 5::5 enable
[r6-bgp-af-ipv6]peer 5::5 next-hop-local
[r6-bgp-af-ipv6]peer 2002:1D01:101:8::2 enable
[r6-bgp]ipv6-family
[r6-bgp-af-ipv6]import-route ospfv3 1
[r7]bgp 101
[r7-bgp]router-id 7.7.7.7
[r7-bgp]peer 2002:1D01:101:8::1 as-number 100
[r7-bgp]peer 8::8 as-number 101
[r7-bgp]peer 8::8 connect-interface lo 0
[r7-bgp]ipv6-family
[r7-bgp-af-ipv6]peer 8::8 enable
[r7-bgp-af-ipv6]peer 8::8 next-hop-local
[r7-bgp-af-ipv6]peer 2002:1D01:101:8::1 enable
[r7-bgp]ipv6-family
[r7-bgp-af-ipv6]import-route ripng 1
[r8]bgp 101
[r8-bgp]router-id 8.8.8.8
[r8-bgp]peer 7::7 as-number 101
[r8-bgp]peer 7::7 connect-interface lo 0
[r8-bgp]ipv6-family
[r8-bgp-af-ipv6]peer 7::7 enable最后下发缺省
[r3]ospfv3 1
[r3-ospfv3-1]default-route-advertise always
[r7]int g0/0/1
[r7-GigabitEthernet0/0/1]ripng default-route originate
[r7]ipv6 route-static :: 0 2002:1D01:101:8::1
