I've recently run into an interesting problem. I've got an external
machine x.x.x.y running static nat on it's external interface to translate
x.x.x.x to 10.30.1.20 on the inside.
The 10.30.1.20 machine runs a mail server.
This external machine is also configured as a secondary mx for the
inte
I want to be able to forward all traffic coming to an external ip to an
internal ip.
I currently have nat configured and working so that all private internal
addresses are translated to a public ip as they leave the firewall machine
on their way out, but after reading the man page a couple of tim