74-409最も有効な質問と解答で勉強

A company has offices in Hamburg, New York, and San Francisco. The Hamburg office has one Hyper-V host server named HAM-HOST1. The New York office has two Hyper-V host servers named NYC-HOST1 and NYC-HOST2. The San Francisco office has one Hyper-V host server named SFC-HOST1. All Hyper-V host servers run Windows Server 2012 R2.
You must deploy an application virtual machine (VM) that will be used by the sales team at the company.
You need to ensure that the VM remains available during unplanned system outages.
Which solution should you implement?

• A. a Distributed File System (DFS) replication between NYC-HOST1, SFC-HOST1, and HAM-HOST1
• B. a Hyper-V cluster that includes NYC-HOST1 and NYC-HOST2
• C. dynamic optimization on NYC-HOST1 and NYC-HOST2
• D. Server Message Block (SMB) 3.0 file shares on NYC-HOST1, NYC-HOST2, SFCHOST1, and HAM-HOST1

DRAG DROP
A company uses System Center 2012 R2 Virtual Machine Manager (VMM).
You need to create and assign a self-service user role in VMM.
You have the following requirements:
- All role members must share ownership of all virtual machines (VMs) that any role
member creates.
- Role members must be able to deploy VMs.
- Role members must NOT have authoring rights.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

You administer a Windows Server 2012 R2 server that has the Hyper-V role installed. You plan to test an update to a virtual machine (VM) in a production environment. You must meet the following requirements:
- migrate the VM to another Hyper-V host as quickly as possible
- ensure that the VM configuration is preserved after the migration is complete
You need to migrate the virtual machine. What should you do first?

• A. Create a checkpoint of the VM.
• B. Run the Windows PowerShell cmdlet New-VirtualDiskClone.
• C. Run the Windows PowerShell cmdlet Export-VMSnapshot.
• D. Export the VM.

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?

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You plan to use a Hyper-V host server to host virtual desktops for external customers.
You have the following requirements:
Individual virtual machines (VMs) must be isolated from one another.
VMs must have access to the Internet.
IP addresses should be used in the most efficient manner possible.
The configuration must minimize administrative effort and management
complexity.
You need to configure the virtual environment.
What should you do?

• A. Configure a virtual network with no isolation. Deploy VMs to the same VM network. Configure Windows firewall on each VM to prevent the VM from communicating with other VMs on the same VM network.
• B. Deploy VMs to the same VM network. Enable DHCP Guard and Router Guard network extensions.
• C. Configure a port virtual local area network (PVLAN). Connect all new VMs to the PVLAN.
• D. Configure virtual networking with network isolation. Create a unique VM network for each VM.