074-409 試験問題を無料オンラインアクセス

HOTSPOT
You administer the Hyper-V environment for a company. All virtual machines must use dynamic memory and virtual non-uniform memory access (NUMA) settings that are aligned to the underlying hardware.
One virtual machine is misconfigured.
You need to update the misconfigured virtual machine.
In the Settings dialog box for the virtual machine, which two options should you select?

正解：

You are the virtualization administrator for an organization that manages private and public cloud-based resources. The organization uses Windows Server 2012 R2 servers that have
the Hyper-V role installed. All Hyper-V host servers are configured as nodes in a four-node cluster. The organization also uses System Center 2012 R2 Configuration Manager.
Operating system updates to each host server require a system reboot.
You need to ensure that the virtual machines remain online during any reboots required by the updates.
What should you do?

• A.Implement cluster-aware updating with the Cluster-Aware Updating (CAU) wizard.
• B.in System Center 2012 R2 Configuration Manager, add all of the servers to a collection. Deploy updates to the collection.
• C.Apply updates by using the Virtual Machine Servicing Tool (VMST).
• D.Configure orchestrated updates of Hyper-V host clusters in System Center 2012 R2 Virtual Machine Manager (VMM).

A company has a Windows Server 2012 R2 Hyper-V host server named NYC-HOST1 that hosts a virtual machine (VM) named NYC-VM1.
A critical security update must be applied immediately to NYC-VM1. There is no time to test the update before deployment. You must minimize the amount of time needed to restore the VM.
You need to capture the state of NYC-VM1 before you install the critical security update.
What should you do?

• A.Run the Windows PowerShell command Export-VMSnapshot NYC-VM1.
• B.From Hyper-V Manager, select NYC-VM1, and then create a checkpoint.
• C.Run the Windows PowerShell command Save-VM NYC-VM1.
• D.Run the Windows PowerShell command Get-VMSnapshot NYC-VM1.

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.

正解：

You administer three Windows Server 2012 R2 servers named Server1, Server2, and Server3. The servers are configured as follows:

Each virtual machine on Server1 has a 50-TB logical unit number (LUN) to store data. There is limited bandwidth between the local data center and Windows Azure.
You have the following business continuity requirements:
- Virtual machines (VMs) on Server1 must be available within 30 minutes of an unexpected failure.
- VMs on Server1 must be available if the local datacenter is no longer available.
You need to configure the environment.
What should you do?

• A.Implement live migration from Server1 to Server2.
• B.Implement quick storage migration from Server1 to Server2.
• C.Enable Hyper-V replication between Server1 and Server2.
• D.Configure the VMs to use a checkpoint location on Server3. Then, create a daily snapshot.