NAT-PT Problem

bishu · ‎06-23-2007

Hi,

I have configured nat-pt for communication between ip v4 and v6 communication.

From v4 machines I can ping the v6 machines and vice versa.

But I can't ping from the both machine at the same time. I am getting drop from one side.

Any solution for this problem.

Thanks in advance.

bishu · ‎06-24-2007

Hi,

Is there anyone who can solve my problem?

Thanks in advance.

royalblues · ‎06-24-2007

Can you post your configurations

bishu · ‎06-25-2007

Hi,

Thanks for your response. The config file is attached.

NAVIN PARWAL · ‎11-08-2007

Hi,

Saw your post, I am sorry I can answer. I am not as far ahead in NAT-PT as you. I am trying to do a simple example from CCO,but unable to get to work, when i try to ping from one side to the other and run debug ipv6 nat in the router running nat-pt, i get no translations found. Just so that I understand the logic correct, in your config:

ipv6 nat v4v6 source 192.168.30.2 FD00:B00:FFFF:2::2

ipv6 nat v4v6 source 192.168.30.3 fd00:b00:ffff:2::3

ipv6 nat v6v4 source FD00:B00:FFFF:1::2 192.168.31.2

ipv6 nat v6v4 source FD00:B00:FFFF:1::3 192.168.31.3

ipv6 nat v6v4 source FD00:B00:FFFF:1::4 192.168.31.4

ipv6 nat prefix FD00:B00:FFFF:2::/96

when you go from ipv4 side to ipv6 side, your first line in the config, what are you pinging from and what ip address are you pinging to make this work for you? please help.