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Nothing of that.
The domain is normal.
The number of EHLO is because when the problem
appear, the customer retry to send by click on pop-up message box of Outlook
Express. In that message box appear the username and password for SMTP AUTH. The
username and password is correct but problem reappear.
If I stop and play SMTP a few time the problem not
reappear.
Thanks. Fabio.
----- Original Message -----
Sent: Friday, February 21, 2003 12:38
PM
Subject: RE: [IMail Forum] SMTP AUTH
PROBLEM
Seems an usual number of EHLO's and almost all at the same
time.
Are
you running a a "virtual host" for this user so that he must send his full
Email address when connecting? The reason I ask this is that we had a similar
problem a while back and I posted the issue on this forum.
Found out that there was a problem if you had a long username@domainname and specifically if
it was a sub-domain as ours was.
Just a thought.
Allen
This is a part of simple
LOG:
02:21 09:13 SMTPD(00050252) [211.167.101.163]
EHLO laptop
02:21 09:13 SMTPD(0002029E) [211.167.101.163] EHLO
laptop
02:21 09:13 SMTPD(000202A0) [211.167.101.163] EHLO laptop
02:21
09:13 SMTPD(000202A2) [211.167.101.163] EHLO laptop
02:21 09:13
SMTPD(0002029C) [211.167.101.163] EHLO laptop
02:21 09:13 SMTPD(00020298)
[211.167.101.163] EHLO laptop
02:21 09:13 SMTPD(000A0200)
[212.131.237.52] connect 211.167.101.163 port 1175
02:21 09:13
SMTPD(000102B8) [211.167.101.163] EHLO laptop
02:21 09:13 SMTPD(000A0200)
[211.167.101.163] EHLO laptop
02:21 09:13 SMTPD(00000118) FAILED
authentication
In 2 last day we a have a lot of
problem with our customer that use Outlook Express to send email by our SMTP
server (5.09).
We have NO MAIL RELAY, REFUSE NULL <> SENDERS and
CHECK VALID SENDER enabled; DISABLE SMTP VRFY and DISABLE SMTP AUTH
disabled.
Our customer have enabled authertification in
their Outlook Express.
But 2 days ago someone of our customer have
problems: the authetification with a correct username and password be
rejected.
If I stop an restart SMTP service for a few times the
problem seem resolve... but in few hour the problem
reappear.
What is the cause?
In which manner I can
resolve?
----- Original Message -----
Sent: Friday, February 21, 2003 11:44
AM
Subject: RE: [IMail Forum] SMTP AUTH
PROBLEM
Any log entries will probably be useful when this
occurs
Allen
First sorry for my bad
english....
In 2 last day we a have a
lot of problem with our customer that use Outlook Express to send email
by our SMTP server (5.09).
We have NO MAIL RELAY, REFUSE NULL
<> SENDERS and CHECK VALID SENDER enabled; DISABLE SMTP VRFY
and DISABLE SMTP AUTH disabled.
Our customer have enabled authertification
in their Outlook Express.
But 2 days ago someone of our customer have
problems: the authetification with a correct username and password
be rejected.
If I stop an restart SMTP service for a few times
the problem seem resolve... but in few hour the problem
reappear.
What is the cause?
In which manner I can
resolve?
Thanks for
help.
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