<div>
Apparently the Backend server magically was not a Backend server, so mad.exe was updating from AD saying there are no BE servers and erased the Validports entry.<br />
<br />

</div>


Apparently the Backend server magically was not a Backend server, so mad.exe was updating from AD saying there are no BE servers and erased the Validports entry.



<div>
<div class="content wysiwyg-content">
I think the question title and this picture says it all:<br />
<br />
<a href="http://www.buffcomm.com/ExpertsExchange/ValidPorts.jpg" rel="ugc">http://www.buffcomm.com/ExpertsExchange/ValidPorts.jpg</a><br />
<br />
Any Ideas?
</div>
</div>


I think the question title and this picture says it all:

http://www.buffcomm.com/ExpertsExchange/ValidPorts.jpg

Any Ideas?

mad.exe is changing ValidPorts to blank on my FE server.

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.