单项选择题
You configure a Windows Server 2008 R2 Hyper-V server with several virtual machines （VMs）. A software vendor releases a software update for an application that runs on only one of the VMs. You need to plan a strategy that enables you to install and test the update without interrupting application availability and without corrupting data.
What should you do first？（）
A.Create a snapshot of the affected VM
B.Enable the Windows Volume Snapshot Service on the Hyper-V server
C.Export the VM
D.Enable the Windows Volume Snapshot Service on the affected VM
相关考题
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单项选择题
Your company plans to replace the current virtualization solution by using multiple Hyper-V hosts that run Windows Server 2008 R2 Service Pack 1 （SP1）. You are evaluating the power consumption technologies available in Hyper-V. You need to identify which technology will reduce the power consumption of the Hyper-V hosts. Which technology should you identify？（）
A.Second-Level Address Translation （SLAT）
B.CPU Core Parking
C.Multipath I/O
D.a Virtual Desktop Infrastructure （VDI）
E.Microsoft Application Virtualization （App-V）
F.fixed-size disks
G.differencing disks
H.Device Client Access Licenses （CALs）
I.pass-through disks
J.Dynamic Memory
K.User Client Access Licenses （CALs）
L.Microsoft Enterprise Desktop Virtualization （MED-V）
M.Microsoft Software Assurance
N.a legacy network adapter
O.VM snapshots -
单项选择题
Your network environment includes two Windows Server 2008 R2 Hyper-V servers and one VMware ESX 3.5 host server. You are designing a Microsoft System Center Virtual Machine Manager （SCVMM） 2008 R2 implementation to manage your network environment. SCVMM must be able to perform management tasks that require file transfer operations between your VMware server and your Windows servers. You need to configure the ESX host server to ensure that file transfer operations are encrypted， and follow security best practices. What should you do？（）
A.Use the default root credentials as the virtual machine delegate， and enable SSH root login
B.Create a new virtual machine delegate account， add the account as a member of the VMware Administrators role， and enable SSH root login
C.Create a new virtual machine delegate account， add the account as a member of the VMware Administrators role， and disable SSH root login
D.Use the default root credentials as the virtual machine delegate， and disable SSH root login -
单项选择题
Your environment includes 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 plan to perform maintenance on the Hyper-V failover cluster. You need to complete the maintenance on the failover cluster while maximizing the uptime of the virtual machines （VMs）. What should you do prior to starting maintenance on each cluster node？（）
A.Use Failover Cluster Manager to perform a quick migration of all VMs to another cluster node
B.Use Failover Cluster Manager to pause the cluster node
C.Use VMM to place the cluster node in maintenance mode
D.Use VMM to pause all VMs and move them to another cluster node
