I have a W2K server in my home LAN and I have set up RRAS. It looks like everything is running properly on the server and I can see no errors in event viewer, etc. I have ports for PPTP configured. The server sits behind Watchguard firewall with GRE and PPTP tcp ports open for the VPN. When I try to test this with a Win2K pro client, the server does not answer the connection. The client is NOT behind any firewall. On the client, the vpn "dials" the ip, then it shows the "authenticating user and password" display and then it just stalls. Then there is a 721 code error which says something to the effect that the server did not answer. It seems to indicate that the VPN request is making it past the firewall and through to the server (because of the "authent user and password" display), but the server doesn't respond. I've installed and re-configured the RRAS many times. I've service packed and did manual installation of RRAS also (instead of VPN wizard as microsoft suggests). The user IS allowed to dial-in. Still no luck. Thanks for any advice.