Re: [exim] Running our own email server on GCP

Top Page
This message is part of the following thread:
Mthe complete thread tree sorted by date
MZakaria at <-
MTerrance Devor at ->
Delete this message
Reply to this message
Author: Jeremy Harris
Date:  
To: exim-users
Subject: Re: [exim] Running our own email server on GCP
For submission (since you were talking of 465 and 587) they
are essentially equivalent - so long as you don't transfer
messages on an in-clear channel. Enforcing that is trivial.

For MTA-MTA traffic on 25 you need to support in-clear, or
you'll fail to receive quite a large percentage of mail.
Obviously you should support STARTTLS also on 25, and there
is no standardised TLS-on-connect MTA-MTA method.
--
Cheers,
Jeremy

This message was posted to the following mailing lists:
Exim-users
Mailing List Info | Nearby Messages		<-Re: [exim] Running our own email server on GCP[exim] system_filter_pipe_transport->
Tahini and Hummus and Cumin Development Archives administrated by cumin AdminsLurker (version 2.3)