Your companys network includes an Active Directory Domain Services (AD DS) domain. You manage Hyper-V servers by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2. You install Windows Server 2008 R2 Datacenter (Server Core Installation) on 100 new servers, and you add the servers to the domain. You need to add the Hyper-V role to the 100 new servers. You must accomplish this goal by using the least amount of administrative effort.

What should you do?

You have a Windows Server 2008 R2 Hyper-V server. You take periodic snapshots of your virtual machines (VMs) when the VMs are not running.
You delete several snapshots from the snapshot tree of a VM. The .avhd files that are associated with the deleted snapshots are not deleted from the volume where the VHD files are stored.
You need to ensure that the .avhd files are deleted.
What should you do?

You are configuring a Windows Server 2008R2 Hyper-V failover cluster. You configure five iSCSI logical unit numbers (LUNs) on shared storage, and you present them to the first server.
Each LUN appears twice in the Disk Management console.
You need to ensure that each LUN appears only once in the Disk Management console.
What should you do?

Your company has Hyper-V host servers located in datacenters named DataCenter1 and DataCenter2. You manage host servers and virtual machines (VMs) by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2. DataCenter1 has a library server name d Library1. You cannot provision VMs in DataCenter2 by using Library1. You install a new library server named Library2 in DataCenter2. You need to provision new VMs in DataCenter2 by using Library2. You copy a VHD file from Library1 to Library2, and you refresh Library2. What should you do next?

You have a Windows Server 2008 R2 Hyper-V server.
One of the virtual machines (VMs) that is hosted on the server has a directly attached physical disk.
You need to back up the VM.
What should you do?

You have a Windows Server 2008 R2 Hyper-V failover cluster with a single iSCSI logical unit number (LUN) and one highly available virtual machine (HAVM). You manage the virtual environment by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2. You monitor the environment by using Microsoft System Center Operations Manager 2007 R2. You configure a new virtual machine (VM) by deploying a VHD from the VMM library and placing the VHD on the existing iSCSI LUN. You create a HAVM configuration, and you attach the VHD to the configuration.
VMM reports the status of the VMs as Unsupported Cluster Configuration.
You need to be able to manage the VMs by using VMM.
What should you do?

You use Microsoft System Center Virtual Machine Manager (VMM) 2008 R2 to create and manage virtual machines (VMs).
You attempt to create the first VM on a Hyper-V host by using Windows PowerShell. You receive an error message stating that the New-VM PowerShell cmdlet is not recognized.
You need to be able to create VMs by using PowerShell.
What should you do?

You install Windows Server 2008 R2 (Server Core Installation) on a server. You need to be able to remotely manage storage on the server by using Disk Manager.
What should you do?

You manage Hyper-V host servers and virtual machines (VMs) by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2. Testers are members of an AD security group named Test. You need to ensure that members of the Test group can create VMs on a specific host server by using the VMM Self-Service Portal.
What should you do?

You manage Hyper-V host servers and virtual machines (VMs) by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2.
You grant a user the Delegated Administrator user role.
You need to provide the user with the ability to manage VMs through the VMM Self-Service Portal.
What should you do?