Am Mi, den 30.11.2005 schrieb Hongwei Li um 21:32:
Thank you very much for the help! I uncomment the line
DAEMON_OPTIONS(`Port=submission, Name=MSA, M=Ea')dnl
but, I have a question: if outlook express does not use port 587, then what to
do? How to make sure that if outlook express finds port 25 blocked, it will
try port 587?
You don't have to use SMTP AUTH through the submission port. It is
common to offer AUTH on standard port 25.
What about the other line
dnl DAEMON_OPTIONS(`Port=smtps, Name=TLSMTA, M=s')dnl
does that help if it is uncomment too?
No need for that either. Even I think poorly designed MUAs like OE can
not handle SMTPS.
Hongwei
Pleas read a howto for enabling SMTP AUTH running Sendmail, i.e.
following
http://www.joreybump.com/code/howto/smtpauth.html
Just note that the location of the TLS certificates changes with FC4
release. So if you offer STARTTLS to secure insecure AUTH mechanisms
LOGIN and PLAIN (Outlook and OE can't use secure MD5 mechanisms) - which
is highly recommended to be secured - make sure you define the propers
paths.
Alexander
--
Alexander Dalloz | Enger, Germany | GPG
http://pgp.mit.edu 0xB366A773
legal statement:
http://www.uni-x.org/legal.html
Fedora Core 2 GNU/Linux on Athlon with kernel 2.6.11-1.35_FC2smp
Serendipity 22:00:41 up 32 days, 20:01, load average: 0.29, 0.38, 0.37