74-409 무료 덤프문제 온라인 액세스

You administer two servers that run Windows Server 2012 R2. Both servers are part of a Hyper-V cluster. The servers are configured as shown in the following diagram:

All of the .vhdx files are stored on DISK1.
You observe that the physical input/output (I/O) performance degrades when .vhdx files are accessed.
You need to improve performance.
Which two actions should you perform? Each correct answer presents part of the solution.

• A.On each host server, disable write caching for DISK0.
• B.Run the Windows PowerShell command Get-ClusterSharedVolumeBlockCacheSizeInMB = 0.
• C.Run the Windows PowerShell command (Get-Cluster).SharedVolumeBlockCacheSizeInMB = 512.
• D.Run the Windows PowerShell command Set-BCCache 10.
• E.On each host server, enable write caching for DISK1.
• F.Run the Windows PowerShell command Get-ClusterSharedVolume "Disk1" | Set-ClusterParameter CsvEnableBlockCache 1.

A company has Active Directory Domain Services (AD DS) domain controllers that run on Windows Server 2012 R2 servers. There are two forests, and each has a single domain. There is a two-way forest trust between the forests. The company uses Hyper-V for server virtualization. The Hyper-V environment contains the Hyper-V host servers as shown in the following table:

You prepare to deploy System Center 2012 R2 Data Protection Manager (DPM) to back up the Hyper-V environment. The deployment must meet the following requirements:
- ensure that all Hyper-V servers can be backed up from a minimum of two DPM servers - minimize the total number of DPM servers
You need to deploy DPM to the environment.
What should you deploy?

• A.two DPM servers in the internal network only
• B.two DPM servers in the internal network and one DPM server in the perimeter network
• C.four DPM servers in the internal network and two DPM servers in the perimeter network
• D.two DPM servers in the internal network and two DPM servers in the perimeter network

DRAG DROP
You use System Center 2012 R2 Virtual Machine Manager (VMM) to manage a Hyper-V environment that consists of two host groups named Dev1 and Prod1. It also has two private clouds named DevCloud and ProdCloud.
You have a self-service user role named DevVMAdmins. DevVMAdmins does NOT have the rights to perform any actions. DevVMAdmins must have the ability to start virtual machines (VMs), stop VMs, and shut down VMs. It must also be able to use resources from other self-service users.
You need to configure the DevVMAdmins user role.
How should you complete the relevant Windows PowerShell command? To answer, drag the appropriate Windows PowerShell segments to the correct locations in the cmdlet. Each Windows PowerShell segment may be used once, more than once, or not at all. You may
need to drag the split bar between panes or scroll to view content.

정답:

You administer an environment that uses a Windows Server 2012 R2 Hyper-V cluster and System Center 2012 R2 Virtual Machine Manager (VMM). You plan to deploy two virtual machines (VMs) that host a line-of-business (LOB) application.
The VMs must reside on the same Hyper-V host server at all times. The LOB application does NOT require high availability.
You need to deploy the VMs.
What should you do?

• A.Configure the VMs to use the same VM network.
• B.Configure the VMs to reside on the same storage area networks (SANs).
• C.Add a custom property to both VMs, and assign the same value to each property. Configure the Hyper-V host cluster to use the same custom property and value. Configure a custom placement rule that uses filters that are based on the custom property and value.
• D.Add a custom property to both VMs, and assign the same value to each property. Configure the VMs as members of the same availability set.

HOTSPOT
A company has six physical Windows Server 2012 R2 servers. The servers are configured as shown in the following diagram:

Host 1 and Host2 run Windows Server 2012 R2 and have the Hyper-V role installed.
You need to configure the environment to support shared files that use the VHDX file format.
Use the drop-down menus to complete each statement based on the information presented in the screenshot. Each correct selection is worth one point.

정답: