Hi,
running exchange 2010 SP2 RU3 on 2008 R2.
I created a new domain in our forest in the same site for a new business unit. I need to create a new Exchange environment for them. They will need their own external addresses for OWA and OA.
If I'm not mistaken, the CAS and HUB roles are required per site, which means I can't have a separate CAS for a domain in the same site.
How do I configure a CAS in one domain for another domain with a different smtp domain for OWA and OA?
Can I create multiple internal and external fqdns for the CAS such as autodiscover.domaina.com and autodiscover.domainb.com
thanks,
rudif