NAT???

[adityan]

Hi

I am having trouble with redirecting requests to an old webserver to a new one.
Here is the setup: on the outside network i have a cisco 1750 which is connected to internet via ISDN, a pix506 firewall and a linux mail/web/dns server. I have nat setup on the 1750 which had a static translation to the old webserver when a request came in on port 80 ie:

ip nat inside source static tcp local_ip 80 outside_ip 80

The domain aaaa.com points to the ip address of the isdn interface. When i tried changing the local ip address in the above statement to the new webserver ip address on the outside network, the webserver doesnt seem to be receiving the replies.

Is there another command that i dont know that i can redirect port 80 requests to the new webserver?

Thanks

 

[wybnormal]

It looks like you have the right comand so lets ask a few other questions. When you have the new IP active, have you run a traceroute *through* the router to see if it's making and where it's dying? Have you check the NAT translation tables to see if the link is there?
!
show ip nat translation
!

This will verify the IP and port are configured the way you think they are.

Does the new Linux box have it's default gateway setup to point to the router?I'm assuming a few things here Is the new Linux box on a new subnet?

Mike S