单项选择题

A.virtual machine BB.virtual machine AC.virtual machine……

Your network includes Microsoft Hyper-V Server 2008 R2 servers. Each Hyper-V server runs multiple virtual machines （VMs）. The VM guest operating systems include Windows Server 2003 and Windows Server 2008 R2.
You are analyzing VM performance metrics to complete capacity planning for the Hyper-V servers. The performance metrics for the VMs are shown in the following table.

You need to identify the VM that is showing indications of reduced performance.
Which VM should you choose？（）

A.virtual machine B
B.virtual machine A
C.virtual machine D
D.virtual machine C

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单项选择题Your network contains an Active Directory domain. The functional level of the domain is Windows Server 2008. The domain contains application servers that run either Windows Server 2003， Windows Server 2008， or Windows Server 2008 R2. The network contains 5，000 client computers that run Windows XP Service Pack 3 （SP3）. You plan to deploy Windows 7 to both virtual desktops and physical desktops. All users must be able to run a third-party application named App1 from the Windows 7 client computers. App1 requires monthly updates. Each update will be 2 GB. You need to recommend a solution for App1 that supports the planned deployment. The solution must minimize the amount of bandwidth used to update Appl. What should you include in the recommendation？（）

A.VM snapshots
B.folder redirection
C.Microsoft System Center Virtual Machine Manager 2010
D.RemoteFX
E.mandatory profiles
F.RemoteApp
G.Dynamic Host Configuration Protocol （DHCP）
H.pass-through disks
I.Microsoft Software Assurance
J.CPU Core Parking
K.Microsoft Application Virtualization （App-V）
L.Microsoft Enterprise Desktop Virtualization （MED-V）
M.Dynamic Memory
N.Windows Server Backup
O.roaming profiles
P.Microsoft System Center Configuration Manager 2007

单项选择题You are designing a Windows Server 2008 R2 Hyper-V Virtualization environment. Your host servers must have the following elements： - A dedicated management network adapter. - A dedicated virtual network for child iSCSI network traffic. - A dedicated virtual network for child network traffic with VLAN tagging. You need to choose adapters that minimize the host server processing. Which adapters should you choose？（）

A.Two network adapters that support 802.1p， and one iSCSI host bus adapter
B.Two network adapters that support 802.1p， and one network adapter that supports TCP Chimney
C.Two network adapters that support 802.lq， and one network adapter that supports Jumbo frames
D.Three network adapters that support 802. 1p

单项选择题You plan to virtualize servers by using Hyper-V. The Windows servers you plan to virtualize have the resource requirements shown in the following table. On each Hyper-V host server， you must reserve one logical processor and 2 GB of RAM for the hypervisor. The virtual solution does not require high availability. You need to recommend the hardware and software that are necessary to virtualize the server resources， and you must minimize the number of physical servers in your solution. What should you recommend？（）

A.Two dual-processor/quad-core hyper-threaded servers， each with 32 GB of RAM， running Windows Server 2008 R2 Enterprise and the Hyper-V role
B.One dual-processor/dual-core hyper-threaded server with 64 GB of RAM， running Windows Server 2008 R2 Datacenter and the Hyper-V role
C.Two quad-processor/quad-core servers， each with 32 GB of RAM， running Windows Server 2008 R2 Enterprise and the Hyper-V role
D.One quad-processor/quad-core hyper-threaded server with 64 GB of RAM， running Microsoft Hyper-V Server 2008 R2

单项选择题All servers on your network run Windows Server 2008 R2. You are planning a deployment of a virtual desktop infrastructure （VDI）. You need to estimate the number of servers required for the deployment. Which factor should you consider？（）

A.the number of static and dynamic sessions for the VDI clients
B.the Remote Desktop Protocol （RDP） version that clients will connect with
C.the deployment method for VDI operating systems
D.the provisioning method for VDI desktops

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.Determine the placement for each VM by using the data that is generated by running the Get-VMPerformance PowerShell cmdlet
C.Determine the placement for each VM by using the data that is generated by running the Get-VMHostRating PowerShell cmdlet
D.For each cluster， set the cluster reserve to 0