Hi,
I’m in the process of designing a new Exchange 2013 implementation for our business and I’m trying to get my head around something that I’m hoping someone here may be able to clarify for me.
My design will consist of multiple AD sites with a single CAS and MBX (collocated) in each. In regards to autodiscovery process I understand that the autodiscovery site scope parameter will/should point Outlook to a local CAS to retrieve the autodiscover information. However the bit I don’t understand is what CAS server/s will be returned in the autodiscovery information (XML) that Outlook will then use to connect to. Will it be a local (site where Outlook client is located) CAS server?
Please note the InternalURL for the CAS servers will be their FQDN, there is no plan to use high availability for the CAS servers.
Thanks,
Ben