You work as the network administrator at ABC.com. Your responsibilities include maintaining the Project Server environment. The current Project Server environment consists of the following servers:
ABC-SQL1 runs Windows Server 2008 64-bit and Windows Server SQL Server 2008. ABC-SPS1 runs Windows Server 2008 64-bit and Project Server 2007. ABC.com client computers are currently being uABCraded from Microsoft Office Project 2007 to Microsoft Office Project 2010.
You have been instructed to uABCrade the Project Server 2007 environment to Project Server 2010. After the uABCrade, the Project Server 2010 environment should not allow connections from Microsoft Office Project 2007. How should you configure the Project Server 2010 environment?

A.
You should configure the options in Project Server 2007 Virtual Migration Environment (VME) during the uABCrade.

B.
You should run Project Web Access (PWA) 2010 and disable the Log on to Project Server from Project Professional option.

C.
You should run Project Web Access (PWA) 2010 and disable the Project 2007 Compatibility Mode option.

D.
You should disable the SQL Server Backwards Compatibility Pack on ABC-SQL1.