*frowns* Depends on your OS, under windows you pretty much couldn't due to
the way binding is performed. Under *nix OSes it's no hassle at all.

At 05:43 PM 27/11/2004, you wrote:
>Is it possible to limit the SMTP Listener to a single IP address on a multi
>homed machine?  I would like to free up the SMTP port on my second address
>so that I might be able to run an additional mail server on the same
>machine.
>
>Thanks