I am planning to install certifcate services on a server, so that users will access OWA using https. I intend to install the CA on a member server that is NOT the Exchange server.
My questions are:
1) Can I install a stand-alone CA instead of Enterprise root CA ?
2) Will I need to advise users to use https instead ? When they enter http://server/exchange
will both internal and external users be automatically redirected to https ?