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？（）

A.Set the user logon mode on every server to Enabled
B.Create additional DNS A records for the servers， and use DNS round-robin
C.In Remote Desktop Connection Broker， assign a lower weight to the servers that will undergo maintenance
D.In Remote Desktop Connection Broker， assign a higher weight to the servers that will undergo maintenance

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？（）

A.Configure the App-V Sequencer to have two partitions
B.Configure the App-V Sequencer on a Windows 7 client computer
C.Configure virtualized applications to check for updates during installation
D.On the reference computer， install all software that typically runs on client computers

单项选择题Your network environment includes the following elements： Two Windows Server 2008 R2 Hyper-V serversTwo VMware ESX 3.5 serversMicrosoft System Center Virtual Machine Manager （VMM） 2008 R2   You run several Windows Server 2003 virtual machines （VMs） on your ESX host servers. You need to convert the ESX VMs to Hyper-V， and you must minimize the downtime during the conversion.  What should you do？（）

A.Run the New-V2V PowerShell cmdlet
B.Perform a physical-to-virtual （P2V） conversion while the VMs are running
C.Shut down the VMs， and then perform a virtual-to-virtual （V2V） conversion
D.Shut down the VMs， and then perform a physical-to-virtual （P2V） conversion

多项选择题Your network includes Windows Server 2008 R2 Hyper-V failover clusters that support highly available virtual machines （VMs）.  You manage virtual machines by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are planning to deploy a large number of VMs to the failover clusters. All VMs must remain available when one node of each cluster is offline. You need to determine the best placement for the new VMs among the clusters.  Which two actions should you perform？（）

A.For each cluster， set the cluster reserve to 1
B.In each cluster， place one host server in maintenance mode
C.Determine the placement for each VM by using the data that is generated by running the Get-VMHostRating PowerShell cmdlet
D.Determine the placement for each VM by using the data that is generated by running the Get-VMPerformance PowerShell cmdlet

单项选择题All servers in your environment run Windows Server 2008 R2. You are planning a Microsoft System Center Virtual Machine Manager （VMM） 2008 R2 Self-Service Portal deployment.   You need to ensure that members of the Security Compliance group can create new virtual machines （VMs）.  You install the VMM 2008 R2 Self Service Portal and add the Security Compliance group to the Self Service host group.  What should you do next？（）

A.Assign the computer accounts for all Hyper-V servers the Read permission to the library share and NTFS folders. Grant the Log on as a service right to the Security Compliance group
B.Assign the service account for the Hyper-V Image Management Service the Read permission to the library share and NTFS folders. Grant the Log on as a service right to the service account for the Hyper-V Image Management Service
C.Configure the self-service user role to create new VMs. Add the Security Compliance group to the self-service user role. Grant members of the self-service user role access to the library share
D.Configure constrained delegation for the Security Compliance group on the library server. Grant the Log on as a service right to the service account for the Hyper-V Image Management Service