Steve Bertrand wrote:
Hi everyone,
We are experiencing an issue in regards to SMTP MTA relay responses
regarding 'no such user', and it *apparently* appears to be only
occurring when a particular site attempts to deliver email to us.
For the sake of completeness...
The problem has been
Steve Bertrand wrote:
Hi everyone,
We are experiencing an issue in regards to SMTP MTA relay responses
regarding 'no such user', and it *apparently* appears to be only
occurring when a particular site attempts to deliver email to us. Any
advice on how to further troubleshoot my issue would
: Steve Bertrand [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 17, 2008 7:44 AM
To: [EMAIL PROTECTED]
Cc: nanog@nanog.org
Subject: Re: SMTP no-such-user issues
Frank Bulk - iNAME wrote:
Please share a packet capture of a working and not working SMTP exchange.
In order to provide the highest
Frank Bulk - iNAME wrote:
Once you've performed a full capture on port 25, Wireshark does a nice job
of providing an option to extract the relevant conversation by
right-clicking on just one packet in that conversation and choosing
something called Follow the TCP stream, I believe.
Ok. I've
On 18/06/2008, at 1:20 AM, Steve Bertrand wrote:
Steve Bertrand wrote:
Frank Bulk - iNAME wrote:
Once you've performed a full capture on port 25, Wireshark does a
nice job
of providing an option to extract the relevant conversation by
right-clicking on just one packet in that conversation
Shane Short wrote:
are you using vpopmail with your qmail install? (I can't seem to load
your errors again, I recall they were chkuser failures)
Yes, vpopmail against MySQL.
I've had this problem before when I've run out of MySQL connections and
vchkuser was then failing.
Thanks for the
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