Topology:
Platform:dynamips
R1:
int lo 0
ipv6 add 2001::1/128
ipv6 ospf 100 area 0
int f0/0
ip add 12.1.1.1 255.255.255.0
no sh
ipv6 unicast
int tunnel 0
ipv6 unnumber lo 0 -------------截取环回口作为tunnel地址
tunnel source 12.1.1.1 ---------tunnel源地址
tunnel destination 12.1.1.2-----tunnel目的地址
tunnel mode ipv6ip -------------定义manual tunnel模型支持ipv6
ipv6 ospf 100 area 0
router eigrp 100
no au
net 12.1.1.0 0.0.0.255
ipv6 router ospf 100
router-id 1.1.1.1
R2:====================================
int lo 0
ipv6 add 2002::1/128
ipv6 ospf 100 area 0
int f0/0
ip add 12.1.1.2 255.255.255.0
no sh
ipv6 unicast
int tunnel 0
ipv6 unnumber lo 0 -------------截取环回口作为tunnel地址
tunnel source 12.1.1.2 ---------tunnel源地址
tunnel destination 12.1.1.1-----tunnel目的地址
tunnel mode ipv6ip -------------定义manual tunnel模型支持ipv6
ipv6 ospf 100 area 0
router eigrp 100
no au
net 12.1.1.0 0.0.0.255
ipv6 router ospf 100
router-id 2.2.2.2