单项选择题

A.Install and configure the Terminal Services Resource Authorization Policy (RAP) on ES1
B.Configure the Network Access Protection on ES1 and start the Terminal services gateway service
C.Create a Terminal Services Group Policy Object and allow users to connect remotely to the Terminalservices setting on the GPO. Link the GPO to the domain controller
D.Create a Terminal services GPO and Set the TS Roaming profiles setting on the GPO