An Exchange Server 2007 computer named Exch2 runs all features of the Client Access server role. Exch2 fails. You install a new Microsoft Windows server named Exch5 and restore the System State data. You need to finish restoring the services as they were previously configured. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Restore the \ClientAccess\ directory

B.
Restore the \bin\ directory

C.
Enable Exchange ActiveSync integration for the Microsoft Office Outlook Web Access site

D.
Reinstall the Client Access server role by running the Setup /role:ClientAccess command

E.
Reinstall the Client Access server role by running the Setup /mode:RecoverServer command