Advertisement

07.16.2008 at 04:17AM PDT, ID: 23569149
[x]
Attachment Details

Too many Undeliverable messages.

Asked by manu4u in Exchange Email Server

Tags: Microsoft, Exchange 2003, 2003, Too many undeliverable messages.

One of our User ( Well, it happened to be our CFO ) is getting too many Undeliverable messages from outside, eventhough he didnt send any emails to such domains,
Someone is using his ID to send so many messages to all over the world , and the return mails ( undeliverables ) coming back to our Mail server and then his Mailbox.

I checked our LAN , I couldnt find anything suspicious.

Mine is Exchanve 2003 environment with Symantec Mailsecurity for incoming / outgoing messages.

Exchange forward all outgoing emails to SYMA MS and all incoming mails are routed to Exchange through Syma MS.

How can I prevent this ?Start Free Trial
[+][-]07.16.2008 at 04:24AM PDT, ID: 22014794

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zone: Exchange Email Server
Tags: Microsoft, Exchange 2003, 2003, Too many undeliverable messages.
Sign Up Now!
Solution Provided By: tigermatt
Participating Experts: 4
Solution Grade: A
 
 
[+][-]07.16.2008 at 04:29AM PDT, ID: 22014816

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 04:29AM PDT, ID: 22014818

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 04:31AM PDT, ID: 22014826

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 04:34AM PDT, ID: 22014837

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 04:36AM PDT, ID: 22014847

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

Start your 7-day free trial to view this Assisted Solution or ask the Experts your question.

 
[+][-]07.16.2008 at 04:37AM PDT, ID: 22014848

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 04:37AM PDT, ID: 22014849

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 04:38AM PDT, ID: 22014854

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 04:43AM PDT, ID: 22014882

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 05:22AM PDT, ID: 22015135

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 05:26AM PDT, ID: 22015167

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 05:45AM PDT, ID: 22015284

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 06:21AM PDT, ID: 22015605

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 06:23AM PDT, ID: 22015624

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 06:23AM PDT, ID: 22015629

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 06:33AM PDT, ID: 22015721

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 06:47AM PDT, ID: 22015842

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_2_20070628