VPN

I am having trouble getting my VPN up and running. I
have ports 1701-UDP/TCP and 1723-UDP/TCP open but when I
try to connect outside of my network, it dont work. I
can connect inside my network with any of the computers,
but that means the server is running fine, but the
NAT/Firewall is not. I'm I missing some ports?


Brian

If you are using PPTP, the connection will fail if the router/firewall
(or anything else in the path) blocks GRE. GRE (IP protocol 47) is required
on input and output, because the encrypted VPN data is carried by IP packets
with a GRE header. PPTP just sets up and maintains the tunnel.

"Brian" <(E-Mail Removed)> wrote in message
news:39a701c3fe20$90cf7730$(E-Mail Removed)...
> I am having trouble getting my VPN up and running. I
> have ports 1701-UDP/TCP and 1723-UDP/TCP open but when I
> try to connect outside of my network, it dont work. I
> can connect inside my network with any of the computers,
> but that means the server is running fine, but the
> NAT/Firewall is not. I'm I missing some ports?