IPv6 Static NAT-PT configuration

Gatway router

version 12.4

ipv6 unicast-routing

interface FastEthernet0/0
 no ip address
 shutdown
 duplex half

interface FastEthernet1/0
 no ip address
 duplex half
 speed 100
 ipv6 address 2001:ABCD::1/64
 ipv6 nat

interface FastEthernet1/1
 ip address 192.168.0.1 255.255.255.0
 duplex half
 speed 100
 ipv6 nat

ip forward-protocol nd
no ip http server
no ip http secure-server

ipv6 nat v4v6 source 192.168.0.2 2001:12::2
ipv6 nat v4v6 source 192.168.0.3 2001:12::3
ipv6 nat v4v6 source 192.168.0.4 2001:12::4
ipv6 nat v6v4 source 2001:ABCD::2 172.168.0.2
ipv6 nat v6v4 source 2001:ABCD::3 172.168.0.3
ipv6 nat v6v4 source 2001:ABCD::4 172.168.0.4
ipv6 nat prefix 2001:12::/96

router IPv6_1

interface FastEthernet0/0
 no ip address
 speed 100
 half-duplex
 ipv6 address 2001:ABCD::2/64


router IPv4_1


interface FastEthernet0/0
 ip address 192.168.0.2 255.255.255.0
 speed 100
 half-duplex


ip forward-protocol nd
ip route 172.168.0.0 255.255.255.0 192.168.0.1