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Thanks! &nbsp;How do I turn off the ndr's?<br />
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In the Exchange System Manager, go to the Global Settings/Internet Message Format, right-click on the Default format, go to Properties, and go to the Advanced tab. &nbsp;Remove the checkmark from the Allow non-delivery reports box.<br />
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You might want to make sure your users/management understand that this means that if someone outside the company legitimately mis-addresses an email to someone in your organization, they will no longer get a non-delivery report.<br />
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Cheers!
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In the Exchange System Manager, go to the Global Settings/Internet Message Format, right-click on the Default format, go to Properties, and go to the Advanced tab.  Remove the checkmark from the Allow non-delivery reports box.

You might want to make sure your users/management understand that this means that if someone outside the company legitimately mis-addresses an email to someone in your organization, they will no longer get a non-delivery report.

Cheers!

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w2k3 Server SMTP Q full of spam and I can not find which machine in office is sending Help<br />
<br />
I installed norton av corporate on server and all clients in the office yesterday. &nbsp;Scans are not finding any viruses. &nbsp;
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w2k3 Server SMTP Q full of spam and I can not find which machine in office is sending Help

I installed norton av corporate on server and all clients in the office yesterday.  Scans are not finding any viruses.  

w2k3 Server SMTP Q full of spam and I can not find which machine in office is sending Help

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).