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In a word, no. Certificates usually have a system's FQDN, and that makes the cert useless on a system without the same name as the cert.<br />

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In a word, no. Certificates usually have a system's FQDN, and that makes the cert useless on a system without the same name as the cert.


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I got this added to the 2003 server. &nbsp;You're correct. &nbsp;I can use it on both.
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I got this added to the 2003 server.  You're correct.  I can use it on both.

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Shows what I know. I'd forgotten about multiple SANs.<br />
Color me embarrassed. :)<br />

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Shows what I know. I'd forgotten about multiple SANs.
Color me embarrassed. :)


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I have an Exchange 2003 server on a Win2003 server and Exchange 2010 server on a Win2008 server. &nbsp;<br />
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I have an ssl cert installed on the 2010 server and it is working. &nbsp;It is a Godaddy cert.<br />
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Can I use this same cert on my 2003 server? &nbsp;I want them to co-exist in my network and I need a cert on my exchange 2003 server so that I can have a sincle url sign-in on my exchange 2010 server and it will redirect to my 2003 server if their box is on that server. &nbsp;<br />
<br />
Thanks,<br />
Mathew
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I have an Exchange 2003 server on a Win2003 server and Exchange 2010 server on a Win2008 server.  

I have an ssl cert installed on the 2010 server and it is working.  It is a Godaddy cert.

Can I use this same cert on my 2003 server?  I want them to co-exist in my network and I need a cert on my exchange 2003 server so that I can have a sincle url sign-in on my exchange 2010 server and it will redirect to my 2003 server if their box is on that server.  

Thanks,
Mathew

Installing SSL Certificate for 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.