Making users to use port 587 for submission emails
Sasa Stupar
sasa at stupar.homelinux.net
Sat Sep 10 09:48:43 UTC 2005
Hi!
I am running Sendmail 8.13.4 on FC4 with cyrus2. I have configured sendmail
to listen on ports 25 and 587. Since all of the client mail software use
port 25 by default instead of 587, how do I make users to use 587 and deny
access to 25? Something like: when they try to connect to port 25, they get
back error - you are not a server so you must use port 587.
Any idea?
Regards,
Sasa
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