Okay, I've setup NAT lots and lots of times, but this problem is driving
me crazy.  I setup an SMTP server on an NT workstation for testing
purposes.  I setup address translation on the FW for that machine. 
However, when I try to telnet to port 25 from the outside world, nothing
happens.  I look in the firewall logs, and it says it accepted the
connection.  Furthermore, when I telnet out from the workstation in
question, the source address is the valid (translated) address.  So
translation seems to be working, at least outgoing.

As a test, I pointed the valid address to another internal IP.  After I
did that, I could telnet to port 25 just fine from the outside world.  I
switch it back, and nada.  The problem might be the workstation, except
... when I telnet to port 25 from the internal network, it works just
fine.

Any ideas?

Jen
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