Hi i am trying to configure ipv6/ipv4 using Nat-pt on packet tracer, I have little knowledge about ipv6 and I am just learning.
I have 2 hosts ipv4, 2 routers ipv6 and 1 host 1ipv6. I want to able to communicate from the ipv6 host to the ipv4 host and vice versa across the 2 routers, I have implemented dual stack and tried nat pt but I am not getting it to work and I have spent many days and long hours at it. Can anyone help me out please!!!! I have posted my show runs on both routers below, I have taken out the nat- pt because it wasnt working and I’ve tried that many variations of commands that I didn’t know what to leave in or take out and ended up confusing myself altogether. I have only one ipv6 host that I want to be able to contact ipv4 host and vice versa and show that I have interoperability on my routers to accommodate this.
Thanks again for any help you can give me
Router 1 with 2 ipv4 hosts attached to it
GalwayHO#show run
Building configuration…
Current configuration : 1027 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname GalwayHO
!
ipv6 unicast-routing
!
interface FastEthernet0/0
ip address 192.168.1.1 255.255.255.240
duplex auto
speed auto
ipv6 address 2001:1:1:1::1/64
ipv6 rip cisco enable
ipv6 rip cisco default-information originate
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial1/0
ip address 192.168.1.33 255.255.255.252
ipv6 address 2001:2:2:2::1/64
ipv6 rip cisco enable
ipv6 rip cisco default-information originate
!
interface Serial1/1
no ip address
shutdown
!
interface Serial1/2
no ip address
shutdown
!
interface Serial1/3
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
router eigrp 1
network 192.168.1.0 0.0.0.15
network 192.168.1.32 0.0.0.3
no auto-summary
!
router rip
!
ipv6 router rip cisco
!
ip classless
!
line con 0
line vty 0 4
login
!
end
Router 2- show run with ipv6 host attached to it
CastlebarBO#sh run
Building configuration…
Current configuration : 1011 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname CastlebarBO
!
ipv6 unicast-routing
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address 2001:3:3:3::1/64
ipv6 rip cisco enable
ipv6 rip cisco default-information originate
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial1/0
ip address 192.168.1.34 255.255.255.252
ipv6 address 2001:2:2:2::2/64
ipv6 rip cisco enable
ipv6 rip cisco default-information originate
clock rate 64000
!
interface Serial1/1
no ip address
shutdown
!
interface Serial1/2
no ip address
shutdown
!
interface Serial1/3
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
router eigrp 1
network 192.168.1.16 0.0.0.15
network 192.168.1.32 0.0.0.3
no auto-summary
!
ipv6 router rip cisco
!
ip classless
!
line con 0
line vty 0 4
login
!
end