IPV6实验（华为）

题目

思路
分成三个部分。需要运用到IPV6地址来解题左边是IPV4和IPV6右边只有IPV6中间是IPV4。三个部分需要用到不同的协议。此题与之前最大的区别在用IP地址的不同此题运用IPV6地址与之前大不相同所以要考虑地址的转换。其余的思路就是配置好各个路由器的IP地址而后通过每段应有的协议宣告该路由器的协议。

地址转换
23.1.1.1
0001 0111
2002:1701:101::/48
2002:1701:101:0000::/64 --2002:1701:101:FFFF::/64
2002:1701:101:0000:8000::/65

34.1.1.2
2002:2201:0102::/48 AS1
2002:2221:0102::、64 – 2002:2201:0102:7FFF::/64

2002:2201:0102:8000::/49 AS2
2002:2201:0102:8000::/64 – 2002:2201:0102:FFFF::/64

路由器配置

R1:
[r1]int lo0
[r1-LoopBack0]ip add 192.168.1.1 25
[r1-LoopBack0]int lo1
[r1-LoopBack1]ip add 192.168.1.129 25
[r1-LoopBack1]int g0/0/1
[r1-GigabitEthernet0/0/1]ip add 192.168.0.1 30
[r1]ip route-static 0.0.0.0 0.0.0.0 192.168.0.2
[r1]ipv6
[r1]int lo0
[r1-LoopBack0]ipv6 enable
[r1-LoopBack0]ipv6 address 2002:1701:101::1/65
[r1-LoopBack0]int lo1
[r1-LoopBack1]ipv6 enable
[r1-LoopBack1]ipv6 address 2002:1701:101:0000:8000::1 65
[r1-LoopBack1]int g0/0/1
[r1-GigabitEthernet0/0/1]ipv6 enable
[r1-GigabitEthernet0/0/1]ipv6 address 2002:1701:101:1::1 64
[r1]rip
[r1]ripng 1
[r1-ripng-1]q
[r1]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
[r1-GigabitEthernet0/0/1]ripng summary-address 2002:1701:101:: 64
[r1]ipv6 route-static 2002:1701:101:: 64 NULL 0
[r1]ipv6 route-static 2002:1701:101:: 64 NULL 0

R2:
[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
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip add 192.168.0.2 30
[r2-GigabitEthernet0/0/0]int lo0
[r2-LoopBack0]ip add 192.168.2.1 24
[r2]acl 2000
[r2-acl-basic-2000]rule permit source 192.168.0.0 0.0.255.255
[r2-acl-basic-2000]int g0/0/1
[r2-GigabitEthernet0/0/1]nat outbound 2000
[r2]ipv6
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ipv6 enable
[r2-GigabitEthernet0/0/0]ipv6 address 2002:1701:101:1::2 64
[r2-GigabitEthernet0/0/0]int lo0
[r2-LoopBack0]ipv6 enable
[r2-LoopBack0]ipv6 address 2002:1701:101:2::1 64
[r2]rip
[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
[r2]interface Tunnel 0/0/0
[r2-Tunnel0/0/0]ipv6 address 2002:1701:101:3::1 64
[r2-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4
[r2-Tunnel0/0/0]source 23.1.1.1
[r2]ipv6 route-static 2002:: 16 Tunnel 0/0/0
[r2-GigabitEthernet0/0/0]ripng default-route only

R3:
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ip add 23.1.1.2 24
[r3-GigabitEthernet0/0/0]int lo0
[r3-LoopBack0]ip add 3.3.3.3 24
[r3-LoopBack0]int g0/0/1
[r3-GigabitEthernet0/0/1]ip add 34.1.1.1 24

R4:
[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
[r4]ipv6
[r4]int lo0
[r4-LoopBack0]ipv6 enable
[r4-LoopBack0]ipv6 address 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
[r4-bgp]router-id 4.4.4.4
[r4-bgp]peer 2002:2201:102:1::2 as-number 2
[r4]bgp 1
[r4-bgp]ipv6
[r4-bgp-af-ipv6]ipv6-family
[r4-bgp-af-ipv6]peer 2002:2201:102:1::2 enable
[r4]int Tunnel 0/0/0
[r4-Tunnel0/0/0]ipv6 enable
[r4-Tunnel0/0/0]ipv6 address 2002:2201:0102:2::1 64
[r4-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4
[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

R5:
[r5]ipv6
[r5]int g0/0/0
[r5-GigabitEthernet0/0/0]ipv6 enable
[r5-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:1::2 64
[r5-GigabitEthernet0/0/0]int lo0
[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
[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
[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
[r5-LoopBack0]ipv6 a 1::5 128
[r5]bgp 64512
[r5-bgp]peer 1::6 as-number 64512
[r5-bgp]peer 1::6 connect-interface LoopBack 0 1::5
[r5-bgp]ipv6
[r5-bgp-af-ipv6]ipv6-family
[r5-bgp-af-ipv6]peer 1::6 enable
[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
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]peer 1::6 next-hop-local

R6:
[r6]ipv6
[r6]int g0/0/0
[r6-GigabitEthernet0/0/0]ipv6 enable
[r6-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:8001::2 64
[r6-GigabitEthernet0/0/0]int lo0
[r6-LoopBack0]ipv6 enable
[r6-LoopBack0]ipv6 address 2002:2201:0102:8002::1 64
[r6-LoopBack0]int g0/0/1
[r6-GigabitEthernet0/0/1]ipv6 enable
[r6-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:8003::1 64
[r6]ospfv3 1
[r6-ospfv3-1]router-id 6.6.6.6
[r6-ospfv3-1]int g0/0/0
[r6-GigabitEthernet0/0/0]ospfv3 1 area 0
[r6-GigabitEthernet0/0/0]int g0/0/1
[r6-GigabitEthernet0/0/1]ospfv3 1 area 0
[r6]int lo0
[r6-LoopBack0]ipv6 address 1::6 128
[r6]bgp 64512
[r6-bgp]router-id 6.6.6.6
[r6-bgp]confederation id 2
[r6-bgp]peer 1::5 as-number 64512
[r6-bgp]peer 1::5 connect-interface LoopBack 0 1::6
[r6-bgp]peer 1::7 as-number 64512
[r6-bgp]peer 1::7 connect-interface LoopBack 0 1::6
[r6-bgp]ipv6
[r6-bgp-af-ipv6]ipv6-family
[r6-bgp-af-ipv6]peer 1::5 enable
[r6-bgp-af-ipv6]peer 1::7 enable
[r6-bgp]ipv6-family
[r6-bgp-af-ipv6]peer 1::7 reflect-client

R7:
[r7]ipv6
[r7]int g0/0/0
[r7-GigabitEthernet0/0/0]ipv6 enable
[r7-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:8003::2 6
[r7-GigabitEthernet0/0/0]int lo0
[r7-LoopBack0]ipv6 enable
[r7-LoopBack0]ipv6 address 2002:2201:0102:8004::1 64
[r7-GigabitEthernet0/0/1]ipv6 enable
[r7-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:8005::1 64
[r7]ospfv3 1
[r7-ospfv3-1]router-id 7.7.7.7
[r7-ospfv3-1]int g0/0/0
[r7-GigabitEthernet0/0/0]ospfv3 1 area 0
[r7-GigabitEthernet0/0/0]int lo0
[r7-LoopBack0]ospfv3 1 area 0
[r7-LoopBack0]int g0/0/1
[r7-GigabitEthernet0/0/1]ospfv3 1 area 0
[r7]int lo0
[r7-LoopBack0]ipv6 address 1::7 128
[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 1::6 as-number 64512
[r7-bgp]peer 1::6 connect-interface LoopBack 0 1::7
[r7-bgp]peer 1::8 as-number 64513
[r7-bgp]peer 1::8 connect-interface LoopBack 0 1::7
[r7-bgp]peer 1::8 ebgp-max-hop 2
[r7-bgp]ipv6
[r7-bgp-af-ipv6]ipv6-family
[r7-bgp-af-ipv6]peer 1::6 enable
[r7-bgp-af-ipv6]peer 1::8 enable

R8:
[r8]ipv6
[r8]int g0/0/0
[r8-GigabitEthernet0/0/0]ipv6 enable
[r8-GigabitEthernet0/0/0]ipv6 address 2002:2201:0102:8005::2 64
[r8-GigabitEthernet0/0/0]int lo0
[r8-LoopBack0]ipv6 enable
[r8-LoopBack0]ipv6 address 2002:2201:0102:8006::1 64
[r8]ospfv3 1
[r8-ospfv3-1]router-id 8.8.8.8
[r8-GigabitEthernet0/0/0]ospfv3 1 area 0
[r8-GigabitEthernet0/0/0]int lo0
[r8-LoopBack0]ospfv3 1 area 0
[r8]int lo0
[r8-LoopBack0]ipv6 address 1::8 128
[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 1::7 as-number 64512
[r8-bgp]peer 1::7 connect-interface LoopBack 0 1::8
[r8-bgp]peer 1::7 ebgp-max-hop 2
[r8-bgp]ipv6
[r8-bgp-af-ipv6]ipv6-family
[r8-bgp-af-ipv6]peer 1::7 enable

验证