Does anyone know if GB-PRO version 3.2 supports (properly) port
translation via tunnels?

Background data:

I have tunnels for true IP 66.xxx.xxx.123 (port 0) to NAT IP
192.xxx.xxx.456 (port 1234)
I have filters that allow all, TCP, 0, Source=any_IP: port 0,
Dest.=192.xxx.xxx.456: port 1234
I also have Email Proxy ON.

What I need is any/all inbound POP traffic allowed into server A
(192.xxx.xxx.456) via true IP 66.xxx.xxx.123. The catch is, I want this
traffic redirected to an application on server A that monitors port 1234
for pop traffic, filters, cleans, de-SPAMS and then sends it to itself
on port 25 - A SCRUBBER system with anti-SPAM capabilities and a mail
server.

I have the server portion working properly. The internal handoff is
working beautifully. However, when I attempt to send email to port 25
from outside, it is denied. Traffic on port 1234 manages to make its way
through.

It acts like the filters are allowing traffic on port 1234 rather than
25 to go through. Port 25 is blocked completely.

Any ideas, any input???

Our "IT" deadline is for a solution by end of day.

All assistance is appreciated!

Thanks,

Danny H. Cox
Yield Dynamics, Inc.
(408) 764-9822

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