<div>
I'm having trouble figuring out how to apply it to any .com or .net domain. &nbsp;I found tutorials on how to apply to specific domains, but not *.com or *.net.
</div>


I'm having trouble figuring out how to apply it to any .com or .net domain.  I found tutorials on how to apply to specific domains, but not *.com or *.net.

<div>
Blocking just .net or .com will not really stop a lot of external email. If you don't want them to email anyone outside, then just do an external block rule. There are many other domains than .com and .net. <br />
<br />
Simon.
</div>


Blocking just .net or .com will not really stop a lot of external email. If you don't want them to email anyone outside, then just do an external block rule. There are many other domains than .com and .net.

Simon.

<div>
I wanted to only block .com and .net traffic.
</div>


I wanted to only block .com and .net traffic.

<div>
<div class="content wysiwyg-content">
I have a specific set of users that I need to block all emails sent to .com or .net. &nbsp;Is this possible in Exchange 2007? &nbsp;They are all part of the same mailbox store.
</div>
</div>


I have a specific set of users that I need to block all emails sent to .com or .net.  Is this possible in Exchange 2007?  They are all part of the same mailbox store.

Block all emails to .com and .net domains

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.