[CentOS] Postfix+sasl Outlook problem.

Dominik Składanowski dominik.skladanowski at ch.pw.edu.pl
Tue Sep 6 21:43:03 UTC 2005

>> I have mail server on CentOS 4.1. Sasl authorization for SMTP is
>> enabled. Thunderbird sends mail, but Outlook get an error 554, Relay
>> access denied, error number 0x800CCC79
>> Outlook has a login and password for SMTP enabled.
>> It is strange, because there is no any sign of authorize in maillog
>> when Outlook try to send mail.
> I use Sendmail, not Postfix, but...
> It's my experience that the most recent versions of Outlook (the one
> bundled with MS Office) no longer handle TLS gracefully. I've had to
> reconfigure Outlook to send with straight SSL over port 465.

It could be. I use TLS.

D o m i n i k   S k ł a d a n o w s k i
                                          Laboratorium Informatyczne
                         Wydział Chemiczny Politechniki Warszawskiej

www:                                        http://www.ch.pw.edu.pl/
tel.:                                                   (22) 6605818

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