\_ SMTP quoth Bob George on 11/30/2002 18:08 as having spake thusly: \_ \_ I've searched various howtos, and found numerous articles that make me \_ think it should work easily, yet I'm stumped. I'm curious if anyone has \_ successfully done GRE via NAT. Am I (hopefully) misssing something obvious? If you're aiming for PPTP via M$, I believe you're missing rules for allowing tcp/1723 traffic to flow. YMMV. David