At 9:57 AM -0700 9/19/07, Ed Kasky wrote:
At 11:13 AM -0400 9/19/07, you wrote:
I jsut got this message on my mail
server from one of my users. I'm
not sure about it and I can only find two hits on google, and they
are
in french.
451-The server has reached its limit for processing requests from
your host
Anyone know what this means? The details of the email are that
there
is a user on vacation, and she is forwarding her email to her
personal
email address, and this is what we are getting back.
The basic smtp message is a hard reject and means:
451
Requested action aborted: local error in
processing
...for whatever reason. The server
appears to only allow so many connections from a single host.
Probably and anti-spam/anti-relay setting.
From RFC1893 on Enhanced Mail System Status Codes
X.4.5 Mail system congestion
The mail
system was unable to deliver the message because
the mail
system was congested. This is useful only as a
persistent
transient error.
Uhh, no. He gave only the RFC 2821 SMTP Reply Code of 451,
but not any RFC 1893 Enhanced Status Code ending in X.4.5. More
of the bounce might help.
--
____________________________________________________________________
TonyN.:'
<mailto:tonynelson@georgeanelson.com>
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<http://www.georgeanelson.com/>