IPV6-实验：
要求：
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-yeujgedk-1624363393758)(C:\Users\pc\AppData\Roaming\Typora\typora-user-images\image-20210622193906299.png)]](https://img-blog.csdnimg.cn/20210622200405405.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl81MTQ5MTAwNQ==,size_16,color_FFFFFF,t_70)
一、实验拓扑及IP地址规划
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-Ye3EjH2F-1624363393764)(C:\Users\pc\AppData\Roaming\Typora\typora-user-images\image-20210622194036459.png)]](https://img-blog.csdnimg.cn/20210622200532493.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl81MTQ5MTAwNQ==,size_16,color_FFFFFF,t_70)
链路：
-R12 ipv6 address 2002:1701:101:1::1/64 ipv6 address 2002:1701:101:1::2/64
R45 ipv6 address 2002:2201:102:1::1/64 ipv6 address 2002:2201:102:1::2/64
R56 ipv6 address 2002:2201:102:8001::1/64 ipv6 address 2002:2201:102:8001::2/64
R67 ipv6 address 2002:2201:102:8003::1/64 ipv6 address 2002:2201:102:8003::2/64
R78 ipv6 address 2002:2201:102:8005::1/64 ipv6 address 2002:2201:102:8005::2/64
Tunnel
-R2-tunnel ipv6 address 2002:1701:101:3::1/64
R4-tunnel ipv6 address 2002:2201:102:2::1/64
环回
-R1 ipv6 address 2002:1701:101::1/65
ipv6 address 2002:1701:101:0:8000::1/65
R5 环回ipv6 address 2002:2201:102::1/64 5::5/64
R6 环回ipv6 address 2002:2201:102:8002::1/64 6::6/64
R7 环回ipv6 address 2002:2201:102:8004::1/64 7::7/64
R8 环回ipv6 address 2002:2201:102:8006::1/64 8::8/64
二、R2\3\4间配置
R2/4上分别配置6to4Tunnel通道，使得ipv6区域网可以访问ipv4域网
6to4Tunnel通道ipv6地址必须通过源接口ipv4地址计算而得![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-k43tcVTI-1624363393769)(C:\Users\pc\AppData\Roaming\Typora\typora-user-images\image-20210622193623701.png)]](https://img-blog.csdnimg.cn/20210622200553544.png)
三、R1\2间配置
1）R1\2 ripng 重发布
-RIPng 1 enable 开启rip协议
-RIPng summery-address 2002:1701:101:: 64 汇总路由后重发步
-RIPng default-route only 表示仅发布IPv6缺省路由（::/0），抑制其它路由的发布。
在接口配置
2）静态配置
三、ospfv3配置
R5/6/7/8通过ospfv3相互学习ipv6路由，通BGP，只有在IGP间路由相互可达才能建立BGP邻居关系。
[r6]ospfv3 1//创建ospfv3
[r6]interface GigabitEthernet 0/0/0//进入接口
[r6-GigabitEthernet0/0/0]ospfv3 1 area 0//激活并划分区域
[r6-ospfv3-1]int g0/0/1
[r6-GigabitEthernet0/0/1]ospfv3 1 area 0![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-5Yc5NkiM-1624363393790)(C:\Users\pc\AppData\Roaming\Typora\typora-user-images\image-20210622193732304.png)]](https://img-blog.csdnimg.cn/20210622200737190.png)
四、BGP配置
1） R4-5间通过接口建邻（BGP1与2）
-network 2002:2201:102:8000:: 49 宣告BGP路由
1） R5-6-7-8间通过环回建邻(BGP2内的BGP64512间与BGP64513建邻)
-peer 5::5 reflect-client 避免BGP水平分割
通过ipv6建立邻居关系要求精确源环回
四、实验结果
1）R1访问R3环回
2）R1访问R8