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U can use the recipeint filtering list option in exchange for this purpose , follow the link below to find out the details <br />
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<a href="http://support.microsoft.com/kb/823866/en-us" rel="ugc nofollow">http://support.microsoft.com/kb/823866/en-us</a><br />
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Amit.
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U can use the recipeint filtering list option in exchange for this purpose , follow the link below to find out the details

http://support.microsoft.com/kb/823866/en-us [http://support.microsoft.com/kb/823866/en-us]

Amit.

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simple solution, block port 25 external outgoing from your exchange server.
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simple solution, block port 25 external outgoing from your exchange server.

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You don't see a problem with that inbarasan?<br />
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The question is how to block SOME users from sending and receiving internet mail
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You don't see a problem with that inbarasan?

The question is how to block SOME users from sending and receiving internet mail

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Hopefully this is an easy question. &nbsp;Im running Exchange 2003 in a Windows 2003 Domain. &nbsp;I want to setup some users that can only send and recieve email internally. &nbsp;I figured out how to block incomming email but i can't stop outgoing email. &nbsp;I checked the accept from authenicated users only box which killed external email from getting in but they can still send outside the plant. &nbsp;Any help would be appreciated.
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Hopefully this is an easy question.  Im running Exchange 2003 in a Windows 2003 Domain.  I want to setup some users that can only send and recieve email internally.  I figured out how to block incomming email but i can't stop outgoing email.  I checked the accept from authenicated users only box which killed external email from getting in but they can still send outside the plant.  Any help would be appreciated.

Internal Email Only Exchange 2003

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.