Ok, I'm working on my migration to Exchange 2010. I'm about to get started, but I am totally confused about certificates. I'm pretty sure from my research that I need a SAN certificate, but I'm clueless as to what names to put on it. Here's my setup:
external mail domain: abc.com
two sites with a cas array in each one.
server1 netbios name: momx01
server1 fqdn: momx01.abc.local
server2 netbios name: momx02
server2 fqdn: momx02.abc.local
server1 netbios name: utmx01
server1 fqdn: utmx01.abc.local
server2 netbios name: utmx02
server2 fqdn: utmx02.abc.local
I want all external users to connect to the casarray at site a (will nat through firewall) for mail.abc.com, autodiscover.abc.com, legacy.abc.com. I want all internal users at site a to connect to moarray.abc.com for all resources. I want all internal users at site b to connect to utarray.abc.com for all resources.
Can this be accomplished? If so, how many certificates to I need? Do I need one per server? Do I need one per array? What names should be included on the certificate?
Thanks in advance for your help!