You have two Exchange Server 2010 Client Access servers named CAS1 and CAS2.
CAS1 and CAS2 are in an Active Directory site named Site1. Both servers are members of a Client Access server array.
CAS1 fails.
You install a new Client Access server named CAS3 in a new site. You need to ensure that CAS3 is a member of the Client Access server array.
What should you do?
A. Move CAS3 to Site1.
B. Run the Set-ClientAccessArray cmdlet.
C. Run the Setup /M:RecoverServer command.
D. Modify the DNS record of the Client Access server array.
