The Exchange list at http://www.MSExchange.org/ is also very good and has
several Exchange MVP's ans well as Microsoft support staff on it.
Jose
----- Original Message -----
From: "Ed Crowley [MVP]" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Friday, December 23, 2005 12:15 PM
Subject: RE: [ActiveDir] xexch50
Why don't you post this to an Exchange 2003 forum such as "Exchange-2003"
in
Yahoo Groups?
Ed Crowley MCSE+Internet MVP
Freelance E-Mail Philosopher
Protecting the world from PSTs and Bricked Backups!T
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Quatro Info
Sent: Thursday, December 22, 2005 10:31 AM
To: [email protected]
Subject: [ActiveDir] xexch50
Hi all,
Installed a new SBS 2k3 box and get following messages in eventviewer:
ID 7010
This is an SMTP protocol log for virtual server ID 1, connection #278. The
client at "193.173.22.154" sent a "xexch50" command, and the SMTP server
responded with "504 Need to authenticate first ". The full command sent
was
"xexch50 2204 2". This will probably cause the connection to fail.
ID 7004
This is an SMTP protocol error log for virtual server ID 1, connection
#292.
The remote host "193.173.22.154", responded to the SMTP command "xexch50"
with "504 Need to authenticate first ". The full command sent was
"XEXCH50
2376 2 ". This will probably cause the connection to fail.
Only get this message from a few ip addresses....they are not member of
the
exchange organization but just other companies servers who try to send
mail....
Mail flow isnt working well from those senders as well....some mail arrive
some dont....
Integrated windows auth is turned on at the virtual smtp connector as
well.....
Is this a configuration problem on my exchange server or theirs?
All help appreciated.
Grtz Jorre
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