单项选择题 Your network contains 10 servers that run Windows Server 2008 R2 Enterprise. The servers are configured as shown in the following table. Server1 and Server2 are members of the same failover cluster. Both servers are connected to a Fibre Channel Storage Area Network （SAN） by using four Fibre Channel connections per server. You need to ensure that a virtual machine （VM） moves automatically by using Hyper-V live migration when the network utilization of the current host exceeds an administrator-defined threshold. What should you implement？（）

单项选择题 You have a Windows Server 2008 R2 Hyper-V server. Virtual machines （VMs） store data on pass- through disks. You need to design a backup solution that allows you to restore VMs. What should you do？（）

单项选择题 An administrator named Admin1 plans to deploy the planned VMs. You need to identify which servers can be converted to VMs by using physical-to-virtual machine （P2V） conversion. Which server or servers should you identify？（）