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Dirkie Laubscher

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How to create SAN on Exchange 2013

Hi I need to  create a SAN for **.co.za and for **com and need to put this on my current crt on exchange server 2013.

Please let me know how I can create this on my exchange server 2013.

Many Thanks
Dirk
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Zacharia Kurian
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You cannot put wildcard domains in a UC/SAN type certificate.
You either have to put in specific host names, OR a single wildcard domain.

Therefore if you need to support two different domains, then your only option is to have a UC and use specific host names. You only need to have four names on most environments:

mail.example.com
Autodiscover.example.com
mail.example2.com
Autodiscover.example2.com

However it should be pointed out that you only Autodiscover if you have users with the second domain as their PRIMARY email address. The mail.example2.com will also be relatively redundant because you can only set one URL within Exchange, so when a user browsers to the mail.example2.com domain they will be redirected to mail.example.com.

As for the certificate process, use the wizard in Exchange 2013. It is on the Server tab in ECP.

Simon.
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Dirkie Laubscher

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Hi Simon

What is the process that I need to follow if I want to link mail.example.com to mail.example2.com ,Will I be able to do this in the crt wizard.

Thanks
SD