Need help with PAT on a ISDN 776 router

s.dewey · ‎12-30-2002

Hello,

I'm trying to forward VoIP data from the WAN to a LAN IP address via UDP & TCP ports using PAT. I've built the ports using the string below using the IP PAT PORTHANDLER command. The ports appear built when I use the SHOW IP PAT command, but the data doesn't flow to the IP address.

set ip pat porthandler 5189 192.168.1.6

set ip pat porthandler 5199 192.168.1.6

set ip pat porthandler 5200 192.168.1.6

Am I missing a step?

Thanks

raymong · ‎01-02-2003

Take a look through the following link. If you still can't get this setup to work, I would suggest that you re-post with your entire config or open a case with the TAC:

http://www.cisco.com/warp/public/458/49.html

s.dewey · ‎01-02-2003

Raymong,

Thank you for responding.

I solved the problem. There was another step, I had forgotten to build the IP filter.

set ip filter udp in destination 192.168.1.xxx:5198-5199 accept.

Thanks