Using a Cisco T-1 Router as a bridge
Posted on 2006-05-01
Here is the equipement I have:
Cisco T-1 Router
SonicWall Firewall / VPN Appliance
Here is what I need to do:
I need a way to get the Public IP address(s) that I have directly to the SonicWall WAN port. The ISP has given me a block of about 7 IP addresses. I know that the first one has to be the gateway, but I am able to use the others.
Here is what I need to know:
What kind of code do I need to put in my Cisco Router to get it to just pass all traffic directly to the SonicWall? I basically just want to make my router into a bridge that will connect my ISP's network directly to my SonicWall. I have done this with DSL routers that allow you to use bridge mode. I understand that it will not longer be routing, but the firewall can handle all of the NAT.