You have an Active Directory forest that runs Windows Server 2008. You have an Exchange Server 2010 organization that contains a Hub Transport server named Hub1.
Hub1 fails.
An administrator deletes the computer account and all other references of Hub1 from Active Directory.
You need to replace the Hub Transport server role on a new server. You must achieve this goal by using the minimum amount of administrative effort.
What should you do?
A. On the new server, run Setup /M:RecoverServer.
B. On the new server, run the Exchange Server installation program and then select the Hub Transport role.
C. From Ntdsutil, perform an authoritative restore and then create a managed service account named Hub1.
D. From Ntdsutil, perform an authoritative restore and then create a CNAME record for Hub1 that points to the new server.
