Yes, we are seeing this happen as well. We suspect that it might be the
McAfee anitvirus scanner update that we just downloaded yesterday. But at
this point we are just guessing about the cause of the problem.

Rob


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Ed Wilts
Sent: Thursday, January 17, 2002 1:16 PM
To: [EMAIL PROTECTED]
Subject: Re: pop3 and imap suddenly very slow


On Thu, Jan 17, 2002 at 04:09:39PM -0500, Tom Bentley wrote:
> Help!  My formerly functioning (beautifully) mail server is being
> *extremely* slow of a sudden, taking over a minute between connect and
> authorization.  This is RH 7.2 with sendmail-8.11.6-3 and imap-2000c-15.

I would expect that a sudden change like this could be caused by a DNS
failure.
The other end is very likely doing a reverse DNS lookup and timing out.

        .../Ed
--
Ed Wilts, Mounds View, MN, USA
mailto:[EMAIL PROTECTED]



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