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Additional domain added to exchange 2013, how do I add a new cert?

Jeffrey-Clickyes
Jeffrey-Clickyes asked
on
Hi,

Have added a number of additional domains to our exchange 2013 bringing the total from 28 to 30. I am unsure what to do about the security certs we already have. Is it possible to update these to reflect the additional domains, buying an additional cert just for the new domains?

Many thanks
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Top Expert 2015
Commented:
Hi Jeffrey,
You would need to get the certs re-issued with the updated SAN list.

The alternative would be to configure an entirely new CAS array for the new Domains.

Regards

Guy