Need some help with creating a new SSL Certificate for our Exchange 2010 project. Getting confused becuase we have 3 separate domains and a totally separate domain to log OWA into.
(Bogus Certificates given as examples)
CURRENT SETUP - Was done by an earlier engineer
We are currently running Exchange 2003 with a FrontEnd Server. Certificate used: owa.corem.com
We have three SMTP domains setup in Exchange 2003:
Once the user logs in via IE/ActiveSync or RPC over HTTPs, they login to their respective domain.
EXCHANGE 2010 Two CAS Servers and one Mailbox/Hub Server at HQ
One CAS Server and Mailbox/Hub at DR site
I want to go ahead and purchase a certificate so that all existing remote connections do not get effected by the upgrade. ie Once I install the first CAS server and then the array, I want all the existing 2003 mail users using the legacy option as I slowly start to migrate the users.
I am confused as to what I need to buy in terms of a wildcard certificate. I need the wildcard as we have several other subdomains that we use. I was thinking of just getting the *.corem.com certificate and that should work, but then how and where do I setup the three domains listed above along with the legacy address