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I already had Routing and Remote access setup on a 2003 server with a modem. It was working fine. I added a second NIC, called it WAN. I setup the static IP, Gateway and DNS on the WAN (removed the gateway from the old LAN connection).
I re-ran the RRA config wizard, and got no errors or complaints. However, when I open Internet Explorer, it does not open any websites. I can ping the inside interface of the router. NSLookup times out. It appears I do not have DNS, yet I can ping the DNS server.

Will removing the RRA server role, rebooting, and re-adding the RRA Server Role "fix" this?

Will removing the RRA server role cause other problems?