Hi
I am seeing more and more of this problem in our environment (still running
2k3 SP2 Exchange servers): Users receive undeliverable NDRs without writing
email.
Been googling lately about it and apparently there are only two solutions:
totally disable NDRs (we dont want to do that), or get an
Worth checking the headers of the email and see if it really is
generated by yourselves.
If the NDRS are being generated with out a user sending an email, then
it sounds more like spam emails. I.e someone has faked a from address
(in this case from you domain) and send the email to an address that
I don't think I said that. (if I did, it was my keyboard's fault)! TC has
asserted all along that they enforce NO size limits on email.
On Fri, May 6, 2011 at 12:49 PM, Joseph Heaton jhea...@dfg.ca.gov wrote:
You say that your TulsaConnect IS enforcing size limits, and you're not.
So,
I wouldn't think it would make any difference in the scenario you described.
JPG files are already compressed. If you try to zip a jpg, it actually gets
bigger.
From: Jeff Brown [mailto:2jbr...@gmail.com]
Sent: Wednesday, May 11, 2011 8:03 AM
To: MS-Exchange Admin Issues
Subject: Re: little
Yes, I agree with John...most likely backscatter...
On Wed, May 11, 2011 at 3:43 AM, Ellis, John P. johnel...@wirral.gov.ukwrote:
Worth checking the headers of the email and see if it really is generated
by yourselves.
If the NDRS are being generated with out a user sending an email, then it
To answer your question, the offending rejected email is almost always
jpegs... grandbaby pics. we have tested using jpegs and a collection of
pdf's and other random files compressed together in one attachment.
On Mon, May 9, 2011 at 2:00 PM, Cameron cameron.orl...@gmail.com wrote:
Wouldn't
That changes things slightly then.
A couple of thoughts.
Someone has jumped onto the user machine and sent the email
Does anyone have access to the users email account (maybe via Mailbox
rights permissons)?
System generated email?
An odd rule on the mailbox?
Is the email in the sent items
If they are straight .jpg attachments then I agreebutI have had
users drop pictures into word documents and had this issue. I know that
Vipre for Exchange actually *does* look at the uncompressed size when
determining whether or not to let it through.
On Wed, May 11, 2011 at 9:08 AM,
I wonder if my Brightmail filter is guilty of this behavior, but it LOOKS
like it's actually exchange, not Brightmail that is refusing the message.
On Wed, May 11, 2011 at 9:15 AM, Cameron cameron.orl...@gmail.com wrote:
If they are straight .jpg attachments then I agreebutI have had
I'd be looking at the protocol logs.
Regards,
Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com
From: Dave Wade [mailto:dave.w...@stockport.gov.uk]
Sent: Wednesday, May 11, 2011 12:33 PM
To: MS-Exchange Admin Issues
Subject: Problems with delivery from Exchange 2003
Typically the server is set up to only talk to Postini in and out. Dns all
pointed to postini. Very poor to no cust service. I used to have the
setup doc around but I can't seem to find it. Bet you could download it
from them..
M
From: KevinM [mailto:kev...@wlkmmas.org]
Sent:
How, pray tell, would you move them?
Regards,
Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com
From: Todd Lemmiksoo [mailto:tlemmik...@gmail.com]
Sent: Wednesday, May 11, 2011 4:44 PM
To: MS-Exchange Admin Issues
Subject: Question on moving public folders vs
Using ESM , click on Public folder instances all tasks change server. Would
this be wrong?
On Wed, May 11, 2011 at 3:46 PM, Michael B. Smith mich...@smithcons.comwrote:
How, pray tell, would you “move them”?
Regards,
Michael B. Smith
Consultant and Exchange MVP
Oh. My experience is that that doesn't work very well.
It depends on replication, by the way.
Regards,
Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com
From: Todd Lemmiksoo [mailto:tlemmik...@gmail.com]
Sent: Wednesday, May 11, 2011 4:55 PM
To: MS-Exchange Admin
Hello Todd,
I would do the move via 2010 using these powershell commands
and make sure you read all the comments as well. Good luck.
http://blogs.technet.com/b/agobbi/archive/2010/08/04/how-to-move-public-folder-from-exchange-2003-to-exchagne-2010.aspx
-Ben
I'm sure many people consider me to be a Microsoft shill, but I do support a
number of clients who are using Google Apps.
This MSFT white paper is (of course) very Microsoft oriented, but I think it
describes many of the challenges I've experienced with my Google Apps clients.
Postini servers passes the 220 request back to configured company internal
servers. They take your exchange server answers and pass it same way to
asking server.
Everything else you should be able do it from Postini CP and your mail
servers internally
Best
Ocd
On May 11, 2011 1:55 PM, Matt Moore
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