Port Redirection w/ PAT

[tbindrup]

Does anyone know how to redirect tcp ports destined for an internal host that is being hidden by a router running PAT? or NAT?

Objective: I want to telnet from the internet to the ip address of my Cisco 768 DSL router and have that session be redirected to a router on the inside. I would then have telnet access to my home lab from a client site.

[wdrootz]

Not possible with PAT. With NAT you can set a one-to-one translation to that host and telnet to that address. Of course, you’ll need to get another IP address from your ISP.

[jlittlejohn]

I have used this statement to redirect web traffic, you might want to try it for telnet, it should work.

ip nat inside source static tcp x.x.x.x(inside address) 80 x.x.x.x (outside address) 80

I used this in conjunction with dynamic PAT and it works fine.