单项选择题
A.Use DNS round-robin and network load balancing
B.Use network load balancing and failover clustering
C.Use the Remote Desktop Gateway and network load balancing
D.Use the Remote Desktop Connection Broker and failover clustering
多项选择题 Your network includes the following elements： VMware ESX 3.5 serversWindows Server 2008 R2 Hyper-V serversMicrosoft System Center Virtual Machine Manager （VMM） 2008 R2 with the Subsystem for UNIX-based Applications feature installed You run several ESX-hosted virtual machines （VMs） from an NFS share， and you run several Hyper-V VMs from a Windows file share. You need to migrate the ESX-hosted VMs to Hyper-V. Which two actions should you perform？（）
单项选择题 Your company uses Windows Server 2008 R2 Hyper-V servers to provide a Microsoft Virtual Desktop Infrastructure （VDI） environment. Maintenance tasks result in reduced capacity on several servers. You need to prevent servers from experiencing performance problems during maintenance. What should you do？（）
单项选择题 Client computers on your network run either Windows Vista or Windows 7. You plan to use Microsoft Application Virtualization （App-V） 4.5 with SP1 as an application virtualization platform. You need to virtualize applications by using mount point installations （MNT）. What should you do？（）