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
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 be greatly appreciated.
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