IPv6_6to4隧道笔记

CISCO CCNA 资料

Router1 F0/0 <----> Router2 F0/0
Router2 S1/0 <----> Router3 S1/0
Router3 S1/1 <----> Router4 S1/1
Router4 F0/0 <----> Router5 F0/0

配置文件如下:

R1:

ipv6 unicast-routing
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address 2008:101:202::1/64
ipv6 route ::/0 2008:101:202::2

R2:

ipv6 unicast-routing
!
interface Loopback0
ip address 2.2.2.2 255.255.255.0
!
interface Tunnel0
no ip address
ipv6 address 2002:202:202::2/128
ipv6 enable
tunnel source 2.2.2.2
tunnel destination 4.4.4.4
tunnel mode ipv6ip
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address 2008:101:202::2/64
!
interface Serial1/0
ip address 23.23.23.2 255.255.255.0
serial restart-delay 0
!
router ospf 2
router-id 2.2.2.2
log-adjacency-changes
network 2.2.2.2 0.0.0.0 area 0
network 23.23.23.2 0.0.0.0 area 0
!
ipv6 route 2002::/16 Tunnel0
ipv6 route 2008::/16 2002:404:404::4
!



R3:

interface Loopback0
ip address 3.3.3.3 255.255.255.0
!
interface Serial1/0
ip address 23.23.23.3 255.255.255.0
serial restart-delay 0
clock rate 64000
!
interface Serial1/1
ip address 34.34.34.3 255.255.255.0
serial restart-delay 0
clock rate 64000
!
router ospf 3
router-id 3.3.3.3
log-adjacency-changes
network 3.3.3.3 0.0.0.0 area 0
network 23.23.23.3 0.0.0.0 area 0
network 34.34.34.3 0.0.0.0 area 0


R4:


ipv6 unicast-routing
!
interface Loopback0
ip address 4.4.4.4 255.255.255.0
!
interface Tunnel0
no ip address
ipv6 address 2002:404:404::4/128
ipv6 enable
tunnel source 4.4.4.4
tunnel destination 2.2.2.2
tunnel mode ipv6ip
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address 2008:505:404::4/64
!
interface Serial1/1
ip address 34.34.34.4 255.255.255.0
serial restart-delay 0
!
router ospf 4
router-id 4.4.4.4
log-adjacency-changes
network 4.4.4.4 0.0.0.0 area 0
network 34.34.34.4 0.0.0.0 area 0
!
ipv6 route 2002::/16 Tunnel0
ipv6 route 2008::/16 2002:404:404::2


R5:

ipv6 unicast-rout
ing
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address 2008:505:404::5/64
!
ipv6 route ::/0 2008:505:404::4