You have a Windows Server 2008 R2 Hyper-V failover cluster. 
You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You need to find out whether the failover cluster is properly configured to support highly available virtual machines （VMs）. 
Which PowerShell cmdlet should you run？（）

多项选择题Your network includes the servers shown in the following table.  You manage your existing virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You are designing a highly available Hyper-V solution. You need to minimize the downtime of virtual machines （VMs） during maintenance periods. What are two possible ways to achieve this goal？（）

A.Create a host group that contains Server1 and Server2， and place each VM on NFS storage
B.Create a Hyper-V failover cluster of Server1 and Server2， and place each VM on a separate shared iSCSI logical unit number （LUN）
C.Create a Hyper-V failover cluster of Server3 and Server4， and place all VMs on a single Fibre Channel logical unit number （LUN）
D.Create a Hyper-V failover cluster of Server3 and Server4， and place all VMs on a single iSCSI logical unit number （LUN） that is configured as a Cluster Shared Volume （CSV）

单项选择题You have a Windows Server 2008 R2 Hyper-V failover cluster that has 16 nodes.  You plan to load-balance eight virtual machines （VMs） on the Hyper-V failover cluster by using network load balancing （NLB）. You need to ensure that the NLB cluster converges.  What should you do？（）

A.Set the NLB cluster type to Multicast
B.Dedicate a virtual network for all NLB traffic
C.Use static MAC addresses for the parent network adapter
D.Enable spoofing of MAC addresses on the virtual network adapter

单项选择题YouaredesigningaHyper-Vsolution.Youplantovirtualizeanapplicationserver.Theapplicationserverrequiresfailoverclusteringthatusessharedstorage.Youneedtochoosethecorrectstoragesolution.Whatshouldyouchoose？（）

A.two child partitions with VHDs stored on an iSCSI SAN
B.two child partitions with volumes mounted from an iSCSI SAN
C.two host servers with iSCSI-attached storage enabled for Cluster Shared Volumes （CSVs）
D.two host servers with Fibre ChannelCattached storage enabled for Cluster Shared Volumes （CSVs）

单项选择题YouaredesigningaWindowsServer2008R2Hyper-Venvironment.Yourdesignincludesafailoverclusterthatsupportslivemigration.Youneedtoensurethatthenetworksupportsthisdesign.Whatshouldyoudo？（）

A.Use two iSCSI host bus adapters
B.Use two Fibre Channel host bus adapters
C.Place the physical host servers on the same TCP/IP subnet
D.Place the physical host servers on different TCP/IP subnets

单项选择题Your network includes four servers that run Windows Server 2008 R2. Each server has the network configuration shown in the following table. You are designing a Hyper-V failover cluster. You need to ensure the highest level of availability for virtual machines （VMs） that run on the cluster. What should you do？（）

A.Install Multipath I/O （MPIO）
B.Configure teaming on the iSCSI ports
C.Configure teaming on the private cluster network ports
D.Bridge the public client network ports， and bridge the private cluster network ports