Your company has an Active Directory Domain Services (AD DS) domain. You are installing the RD Session Host (RD Session Host) role service in Server Manager on a server that runs Windows Server 2008 R2. The Audio and video playback check box on the Configure Client Experience page is not available. You need to ensure that you can enable audio and video playback for users connecting to the RD Session Host server.
Which two actions should you perform?（）

单项选择题Your company runs Remote Desktop Services. All client computers run Windows XP SP3. You have a Remote Desktop Session Host (RD Session Host) server. You need to ensure that users c an print by using Easy Print while connected to the RD Session Host server. What should you do on the client computers?（）

A.Install .NET Framework 3.5.
B.Enable Network Level Authentication (NLA)
C.Enable a Windows Firewall Inbound Rule for File and Printer  Sharing.
D.Enable a Windows Firewall Outbound Rule for File and Printer Sharing.

单项选择题Your company runs Remote Desktop Services. You have a Remote Desktop Web Access (RD Web Access) server. You publish several applications on the internal networ k by using RD Web Access. You need to ensure that the published applications are accessible from the Internet via an HTTPS connection over port 443. What should you do first?（）

A.Use Internet Information Services (IIS) Manager to disable Forms Authentication .
B.Use Internet Information Services (IIS) Manager to enable Windows Authentication.
C.Install and configure the Remote Desktop Gateway (RD Gateway) role service on the RD Web Access server.
D.Install and configure the Remote Desktop Connection Broker (RD Connection Broker) role service on the RD Web Access server.

单项选择题Your comp any runs Remote Desktop Services on Windows Server 2008. You have a Remote Desktop Session Host (RD Session Host) server. You plan to install an application on the RD Session Host server by running a setup.exe file. You need to ensure that the application will install properly and be useable by all users on the RD Session Host server. What should you do first on the RD Session Host server?（）

A.Run the Changeuser /install command.
B.Run the Changeuser /execute command.
C.Set the Remote Desktop licensing mode t o  RDS Per User CAL.
D.Set the Remote Desktop licensing mode to RDS Per Device CAL.

单项选择题Your company runs Remote Desktop Services. All client computers run Windows Vista SP2. You have a Remote Desktop Session Host (RD Session Host) server. You need to deploy a RemoteApp application to client computers and ensure that the ap plication appears on the Start menu. Which file type should you distribute to the client computers?（）

A.Windows Installer (.msi)
B.Client Configuration File (.wcx)
C.Shortcut file (.LNK)
D.RemoteApp Programs list and settings (.tspub)

单项选择题Your company has an Active Directory Domain Services (AD DS) domain. Al l client computers run Windows 7. You have a Remote Desktop Session Host (RD Session Host) server. You need to ensure that each user is authenticated to the RD Session Host server before a session is created. What should you do?（）

A.Set the security layer op tion to RDP Security Layer.
B.Set the encryption level option to FIPS Compliant.
C.Set the log on option to  Always prompt for password.
D.Set the security option to Allow connections only from computers running Remote Desktop with Network Level Authenticat ion.