16.5-IPv6路由基础
在企业网络中,IPv6技术的应用越来越普及,IETF组织针对IPv6网络制定了两种路由协议:RIPng和OSPFv3
一、RIPng

RIPng发送路由更新的目的地址为组播地址FF02::9
RIPng中的路由条目下一跳地址是0::0或者link-local地址
二、RIPng配置

PC1与PC2相互访问
(1)手动配置静态路由
R1
[R1]ipv6 route-s 2003:: 64 2001::2
R2
[R2]ipv6 route-s 2002:: 64 2001::1
(2)配置RIPng
R1
<R1>sys
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ripng 1 enable
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ripng 1 enable
R2
<R2>sys
[R2]int g0/0/0
[R2-GigabitEthernet0/0/0]ripng 1 enable
[R2-GigabitEthernet0/0/0]int g0/0/1
[R2-GigabitEthernet0/0/1]ripng 1 enable
查看IPv6路由表
[R1]dis ipv6 routing-table

注:(1)IPv4 rip协议 udp520端口
IPv6 RIP协议 UDP521端口
(2)RIPng只有v1和RIP v1不是同一个协议

(3)关闭RIPng
[R1]undo ripng 1
全局模式下去使能RIPng
三、OSPFv3配置
OSPFv3要启用必须给路由器一个Router-ID(IPv4形式的RID)

R1
[R1]ospfv3
[R1-ospfv3-1]router-id
[R1-ospfv3-1]router-id 1.1.1.1
[R1-ospfv3-1]qu
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ospfv3 1 area 0
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ospfv3 1 area 0
进入端口视图,宣告区域
R2
[R2]ospfv3
[R2-ospfv3-1]router-id 2.2.2.2
[R2-ospfv3-1]int g0/0/0
[R2-GigabitEthernet0/0/0]ospfv3 1 area 0
[R2-GigabitEthernet0/0/0]int g0/0/1
[R2-GigabitEthernet0/0/1]ospfv3 1 area 0
查看IPv6路由表
[R1]dis ipv6 routing-table
[R1]dis ospfv3 routing
