HCIP---IPV6实验

一、实验要求

1、俩个局域网基于6to4tunnel可达
2、R1可以访问R3的环回

二、实验拓扑

三、配置信息

先做ipv4的公网，再做左边简单的，最后做ipv6。

[r2]int g 0/0/1
[r2-GigabitEthernet0/0/1]ip address 23.1.1.1 24

[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ip add 23.1.1.2 24
[r3-GigabitEthernet0/0/0]int l0
[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]int g0/0/0
[r4-GigabitEthernet0/0/0]ip add 34.1.1.2 24

[r4]ip route-static 0.0.0.0 0 34.1.1.1
[r2]ip route-static 0.0.0.0 0 23.1.1.2

简单检查一下公网连通性：

公网的ipv4解决了，开始配置左边的v4环境：

[r1]int l0
[r1-LoopBack0]ip add 192.168.1.1 25
[r1-LoopBack0]int l1
[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

[r2]int l0
[r2-LoopBack0]ip add 192.168.2.1 24
[r2-LoopBack0]int g0/0/0
[r2-GigabitEthernet0/0/0]ip add 192.168.0.2 30

左边的v4可以做静态，rip，为了完整性，R1做一个空接口防环。

[r1]rip 1 
[r1-rip-1]version 2
[r1-rip-1]network 192.168.1.0
[r1-rip-1]network 192.168.0.0

[r2]rip 1
[r2-rip-1]version 2
[r2-rip-1]network 192.168.0.0
[r2-rip-1]network 192.168.2.0

R1上的汇总，R2的缺省：

[r1]int g 0/0/1
[r1-GigabitEthernet0/0/1]rip summary-address 192.168.1.0 255.255.255.0

[r2]rip 1
[r2-rip-1]default-route originate 

[r1]ip route-static 192.168.1.0 24 NULL 0
私网ipv4解决
[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

测试左边ipv4环境：

IP地址的转换：
23.1.1.1

• 2002:1701:0101：： /48
• 2002:1701:0101:0000：：/64----2002:1701:0101:FFFF::/64

2002:1701:0101:0000：：/64

• 2002:1701:0101:0000::/65
• 2002:1701:0101:0000:8000::/65
  进入ipv6的配置信息：

[r1]ipv6 
[r1]int LoopBack 0
[r1-LoopBack0]ipv6 enable 
[r1-LoopBack0]ipv6 address 2002:1701:101::1 65
[r1-LoopBack0]int l1
[r1-LoopBack1]ipv6 enable 
[r1-LoopBack1]ipv6 address 2002:1701:101:0:8000::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

[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-GigabitEthernet0/0/0]int l0
[r2-LoopBack0]ipv6 enable 
[r2-LoopBack0]ipv6 address 2002:1701:0101:2::1 64

接下来搞通内网：

[r1]ripng 1
[r1-ripng-1]int l0
[r1-LoopBack0]ripng 1 enable 
[r1-LoopBack0]int l1	
[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 l0
[r2-LoopBack0]ripng 1 enable 
[r2-LoopBack0]int g0/0/0
[r2-GigabitEthernet0/0/0]ripng 1 enable 

[r1]interface  g0/0/1
[r1-GigabitEthernet0/0/1]ripng summary-address 2002:1701:0101:0000:: 64
[r1]ipv6 route-static 2002:1701:0101:0000:: 64 n 0

[r2]int Tunnel 0/0/0
[r2-Tunnel0/0/0]ipv6 enable 
[r2-Tunnel0/0/0]ipv6 address 2002:1701:0101:3::1 64
[r2-Tunnel0/0/0]tunnel-protocol ipv6-ipv4 6to4 
[r2-Tunnel0/0/0]source 23.1.1.1

[r2]int g0/0/0	
[r2-GigabitEthernet0/0/0]ripng default-route only
[r2]ipv6 route-static 2002:: 16 Tunnel 0/0/0

34.1.1.2

• 2002:2201:0102：： /48
• 2002:2201:0102::/49 as1
• 2002:2201:0102:8000::/49 as2

[r4]ipv6 
[r4]int l0
[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

[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-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]interface 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 l0
[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

[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 l0
[r7-LoopBack0]ipv6  enable 
[r7-LoopBack0]ipv6 address 2002:2201:0102:8004::1 64
[r7-LoopBack0]int g0/0/1
[r7-GigabitEthernet0/0/1]ipv6 enable 
[r7-GigabitEthernet0/0/1]ipv6 address 2002:2201:0102:8005::1 64

[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 l0
[r8-LoopBack0]ipv6 enable 
[r8-LoopBack0]ipv6 address 2002:2201:0102:8006::1 64

所有的地址已经配置完成：启动ospf协议：

[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 g0/0/1
[r5-GigabitEthernet0/0/1]ospfv3 1 area 0

[r6]ospfv3 1
[r6-ospfv3-1]router-id 6.6.6.6
[r6-ospfv3-1]int l0
[r6-LoopBack0]ospfv3 1 a	
[r6-LoopBack0]ospfv3 1 area 0
[r6-LoopBack0]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

[r7]ospfv3 1
[r7-ospfv3-1]router-id 7.7.7.7
[r7-ospfv3-1]int l0
[r7-LoopBack0]ospfv3 1 area 0
[r7-LoopBack0]int g0/0/0
[r7-GigabitEthernet0/0/0]ospfv3 1 area 0
[r7-GigabitEthernet0/0/0]int g0/0/1
[r7-GigabitEthernet0/0/1]ospfv3 1 area 0

[r8]ospfv3 1 
[r8-ospfv3-1]router-id 8.8.8.8
[r8-ospfv3-1]int l0
[r8-LoopBack0]ospfv3 1 area 0
[r8-LoopBack0]int g0/0/0
[r8-GigabitEthernet0/0/0]ospfv3 1 area 0

做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 

[r5]int l0
[r5-LoopBack0]ipv6 enable 	
[r5-LoopBack0]ipv6 address 5::5 64

[r6]int l0
[r6-LoopBack0]ipv6 enable 
[r6-LoopBack0]ipv6 address 6::6 64

[r7]int l0
[r7-LoopBack0]ipv6 enable 
[r7-LoopBack0]ipv6 address 7::7 64

[r8]int l0
[r8-LoopBack0]ipv6 enable 
[r8-LoopBack0]ipv6 address 8::8 64

[r5-bgp]bgp 64512
[r5-bgp]peer 6::6 as-number 64512
[r5-bgp]peer 6::6 connect-interface LoopBack  0 5::5---注意这个地方，会有一个bug在思科体系中没有，但是在华为下就会出事，如果没有5：：5 就会默认以8000作为源IP
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]peer 6::6 enable 

[r6]bgp  64512
[r6-bgp]router-id 6.6.6.6
[r6-bgp]confederation  id 2
[r6-bgp]peer 5::5 as-number 64512
[r6-bgp]peer 5::5 connect-interface l 0 6::6
[r6-bgp]peer 7::7 as-number 64512
[r6-bgp]peer 7::7 connect-interface  LoopBack 0 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 LoopBack 0 7::7
[r7-bgp]peer 8::8 as-number 64513
[r7-bgp]peer 8::8 connect-interface LoopBack 0 7::7
[r7-bgp]peer 8::8 ebgp-max-hop 2

[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 LoopBack 0 8::8
[r8-bgp]peer 7::7 e	
[r8-bgp]peer 7::7 ebgp-max-hop 2
[r8-bgp]ipv6-family
[r8-bgp-af-ipv6]peer 7::7 enable 

做路由：

[r4]interface  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:: 6 Tunnel 0/0/0

[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

[r4]bgp 1
[r4-bgp]ipv6-family
[r4-bgp-af-ipv6]network 2002::  16

[r5]bgp 64512
[r5-bgp]ipv6-family
[r5-bgp-af-ipv6]peer 6::6 next-hop-local 

[r6]bgp 64512
[r6-bgp]ipv6-family 
[r6-bgp-af-ipv6]peer 7::7 reflect-client 

四、测试