Jim,
If your firewall supports it, I'd suggest port remapping on the firewall. Have any port translated to IMail on port 25.
You could achieve the same solution using a port redirector software on your IMail box.
There is a bunch of Port Forwarder/Redirector Softwares available, e.g.
PortTunnel by http://www.steelbytes.com/
or
Fpipe by http://www.foundstone.com/index.htm?subnav=resources/navigation.htm&subcontent=/resources/freetools.htm
I gave FPipe a shot, and while it does work, IMail sees the redirected traffic as coming from itself, which will defeat my relaying setting. While that may not be a problem at the moment, some time in that not-so-distant future, some spammer may become clever enough to start relaying traffic through port 587, and I will become an open relay.
Is there a redirector that does preserve the source IP, or is that even possible?
-- A. Clausen [EMAIL PROTECTED]
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