You have an Exchange Server 2007 organization. All users on your network run Microsoft
Office Outlook 2007 to access their mailboxes. Outlook 2007 is configured to connect by
using RPC over HTTP and Auto discover. You perform a Typical installation of Exchange
Server 2010 on a new server, and then move mailboxes to the new server. Users now report
that they cannot access their mailboxes.
You need to ensure that all users can access their mailboxes.
What should you do from the new server?

A.
Select the Switchover Server option.

B.
Enable and configure Outlook Anywhere.

C.
Create and configure a Client Access array.

D.
Rename the OWA virtual directory to Exchange.