多项选择题 Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. You use a virtual desktop infrastructure (VDI) environment to provide access to applications. All virtual desktop computer object s are located in an organizational unit (OU) named VirtualDesktops. All client computer objects are located in an OU named Desktops. You need to ensure that all existing users receive the same desktop shortcuts, and that they are not able to modify the sho rtcuts from virtual desktops. Which two actions should you perform?（）

单项选择题 Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. You provide access to some applications through a virtual desktop infrastructure (VDI) environment. All Remote Desktop Session Host (RD S ession Host) server objects are located in an organizational unit (OU) named RDServers. All virtual desktop computers are located in an organizational unit (OU) named VirtualDesktops. All other client computer objects are located in an OU named Desktops.The drive holding the user profile cache on each RD Session Host server is running out of free disk space. You need to restrict the amount of disk space used by the roaming user profile cache. What should you do?（）

单项选择题 Your company has an Active Directory Domain Services (A D DS) domain. All servers run Windows Server 2008 R2. You provide access to some applications through a virtual desktop infrastructure (VDI) environment. All virtual desktop computers are located in an organizational unit (OU) named VirtualDesktops . All o ther client computer objects are located in an OU named Desktops. Many users experience long logon times when logging into virtual desktop computers due to large roaming profiles. You need to reduce the user logon times for virtual desktop computers. What should you do?（）