While a firewall can certiianly do port forwarding, that would not prevent some one from using 587 if forwarded to 25 if relay settings were improperly set.
John Tolmachoff Engineer/Consultant/Owner eServices For You > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:IMail_Forum- > [EMAIL PROTECTED] On Behalf Of R. Scott Perry > Sent: Monday, August 02, 2004 12:06 PM > To: [EMAIL PROTECTED] > Subject: Re: [IMail Forum] BellSouth now blocking port 25 > > > >Thanks for the clarifications. So you're saying 587 should not be used for > >MUA -> MTA traffic? > > Sorry, that should have been "port 587 traffic is *only* used for MUA->MTA > traffic". > > >If we need to listen on both 25 and 587, does IMail support that? I haven't > >seen anything that allowed IMail to listen on multiple ports. Is that > >something we would need to map in a router or firewall to satisfy the > >requirements? > > IMail doesn't yet support it, so you would need to have a firewall handle > it (or perhaps a tunnelling program). > > -Scott > --- > Declude JunkMail: The advanced anti-spam solution for IMail mailservers > since 2000. > Declude Virus: Ultra reliable virus detection and the leader in mailserver > vulnerability detection. > Find out what you've been missing: Ask for a free 30-day evaluation. > > --- > [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
