On Sat, Nov 04, 2006 at 09:40:44PM +0100, Bernd Petrovitsch wrote:
On Fri, 2006-11-03 at 17:10 -0600, Steven F Siirila wrote:
On Fri, Nov 03, 2006 at 11:37:08PM +0100, Bernd Petrovitsch wrote:
On Fri, 2006-11-03 at 11:00 -0800, Marc Perkel wrote:
Steven F Siirila wrote:
On Fri, Nov 03, 2006 at 10:36:13AM -0800, Marc Perkel wrote: [...]
IMAP requires a password. SMTP it's optional.
Not at the University of Minnesota. We require ESMTP STARTTLS/AUTH over the standard mail submission port (587).
The question is: How do you enforce it on submission via port 25?
We do allow the same thing over port 25, but only for backward compatibility. (If you try using either port without STARTTLS+AUTH, it will not work.) And of course for those non-standard MUAs (i.e. older Outlook) we also do support port 465 (SSL) and require AUTH there as well.
Sorry, my above question was bad worded - it should have been: The question is: How do you enforce submission via the submission port (and inhibit submission via port 25)?
We don't REQUIRE it (yet), but we strongly encourage it.
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Steven F. Siirila Office: Lind Hall, Room 130B Internet Services E-mail: sfs@umn.edu Office of Information Technology Voice: (612) 626-0244 University of Minnesota Fax: (612) 626-7593