74-409 Exam
Apr 2021 updated: Testking Microsoft 74-409 actual exam 21-30
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Q21. 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. From Hyper-V Manager, select NYC-VM1, and then create a checkpoint.
B. Run the Windows PowerShell command Save-VM NYC-VM1.
C. Run the Windows PowerShell command Get-VMSnapshot NYC-VM1.
D. Run the Windows PowerShell command Export-VMSnapshot NYC-VM1.
Answer: A
Explanation: A checkpoint is the Windows Server 2012 R2 Hyper-V name for a snapshot. A snapshot will save the state of the VM.
http://technet.microsoft.com/en-us/library/cc956044.aspx http://www.interweb.org.uk/2011/03/21/understanding-hyper-v-virtual-machine-snapshotscheckpoints/ http://technet.microsoft.com/en-us/library/dd560637(v=ws.10).aspx http://technet.microsoft.com/en-us/library/hh848539.aspx
Q22. OTSPOT
A company has a Windows Server 2012 R2 Hyper-V environment that includes two separate Active Directory Domain Services (AD DS) domains. The environment also has three servers named HOST1, HOST2, and HOST3 that have the Hyper-V role installed. HOST1 and HOST2 are configured as a failover cluster. The environment is configured as shown in the following diagram:
You plan to deploy two new virtual machines named VM-Server1 and VM-Server2. You have the following requirements:
Deploy both virtual machines as a failover cluster.
Utilize virtual hard disk (VHD) sharing for the cluster.
The virtual machines must survive a host server hardware failure.
You need to deploy the virtual machines.
Use the drop-down menus to complete each statement based on the information presented in the screenshot. Each correct selection is worth one point.
...
Answer:
Q23. RAG DROP
A company has one Active Directory Domain Services (AD DS) forest that contains two domains. The company has a Hyper-V environment that runs Windows Server 2012 R2. The company also has two virtual machines (VMs) that run Windows Server 2012. The VMs are NOT part of a domain.
You plan to deploy a guest cluster by using a shared virtual hard disk (VHDX). You must use native disk support that is included in the Failover Clustering feature. The compliance department requires that you perform as many tasks as possible with your domain account for auditing purposes.
You need to prepare to create the guest cluster.
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.
Answer:
Q24. A company has a virtualization infrastructure that consists of two Hyper-V host servers. The host servers and all of the virtual machines (VMs) run Windows Server 2012 R2.
The company plans to deploy VMs by using file shares that use the Server Message Block (SMB) protocol.
You need to store the maximum amount of VM data on the SMB file shares.
Which three file types should you store on the SMB file shares? Each correct answer presents part of the solution.
A. VM logical unit numbers (LUNs)
B. VM configuration files
C. Hyper-V host server logical unit numbers (LUNs)
D. VM snapshots
E. VM virtual hard disks (VHDs)
Answer: B,D,E
Explanation: A Windows Server 2012 Hyper-V host can now store virtual machine configuration files, VHDs, and snapshots in file shares over the SMB 3.0 protocol.
Ref: http://technet.microsoft.com/en-us/library/jj134187.aspx
Q25. You administer a server that runs Windows Server 2012 R2 with the Hyper-V role installed. You plan to deploy a new virtual machine (VM) to the server. The data stored by the VM doubles each month.
You have the following requirements:
..
The virtual hard disk (VHD) must minimize the storage space requirements. Changes to the VHD must NOT require user intervention.
You need to create the VHD. What should you create?
A. a dynamically expanding file that uses the VHD file format
B. a file that uses the VSV file format for the data LUN
C. a differencing file that uses the VHD file format
D. a differencing file that uses the VHDX file format
Answer: C
Q26. An organization has two teams of developers. One team develops web applications. The other team develops mobile applications.
You administer servers for the organization. All four servers run Windows Server 2012 R2 and are part of a Hyper-V cluster. You create six virtual machines (VMs) for each team.
You plan to create a virtual environment for the teams. You have the following requirements:
. Both teams must use the 10.10.10.0/24 subnet. . Each VM for the web application team must have network connectivity with all other web application VMs. . Each VM for the mobile application team must have network connectivity with all other mobile application VMs. . The VMs for the web application team must NOT connect to the VMs for the mobile application team.
You need to create the network for the VMs.
What should you do?
A. Configure one connected network. Allow new VM networks created on this logical network to use network virtualization.
B. Set the virtual LAN ID for the management network.
C. Enable private virtual LAN (PVLAN) networks.
D. Configure one connected network. Do NOT allow new VM networks created on this logical network to use network virtualization.
Answer: C
Explanation:
http://blogs.technet.com/b/scvmm/archive/2013/06/04/logical-networks-part-iv-pvlan-isolation.aspx Download chart from: http://www.microsoft.com/en-us/download/details.aspx?id=37137
C:\Documents and Settings\Adnan Hameed\Desktop\untitled.PNG
Q27. You administer an environment that contains a Windows Server 2012 R2 server that has the Hyper-V role installed and a server that has System Center 2012 R2 Virtual Machine Manager (VMM). You plan to deploy two virtual machines (VMs).
You have the following requirements:
. You must minimize the likelihood that the VMs will be offline at the same time.
. You must minimize the likelihood that the VMs will reside on the same Hyper-V
host server in the Hyper-V cluster.
You need to configure the two VMs. What should you do?
A. Configure the two VMs to include a value for the preferred owners setting.
B. Configure only one VM as highly available.
C. Configure the VMs to reside on different storage area networks (SANs).
D. Configure the VMs to use a custom property that contains the same value. Then, configure the VMs as members of the same availability set.
Answer: B
Q28. RAG DROP
A company uses System Center 2012 R2 Virtual Machine Manager (VMM). The VMM server has the following shares:
You need to configure VMM to share physical resources with private cloud users.
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.
Answer:
Q29. 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 Hyper-V cluster that includes NYC-HOST1 and NYC-HOST2
B. Server Message Block (SMB) 3.0 file shares on NYC-HOST1, NYC-HOST2, SFC-HOST1, and HAM-HOST1
C. a Distributed File System (DFS) replication between NYC-HOST1, SFC-HOST1, and HAM-HOST1
D. dynamic optimization on NYC-HOST1 and NYC-HOST2
Answer: A
Q30. A company uses System Center 2012 R2 Virtual Machine Manager (VMM).
You have the following requirements:
. Self-service users must be able to store and share their resources. . Self-service users must be able to use the resources to create profiles and templates in VMM.
You need to configure VMM to support self-service users.
Which three actions should you perform? Each correct response presents part of the solution.
A. In the VMM library share, create a user data path.
B. Grant the Read permission and the Write permission to all role members.
C. In the Public Documents share, create a user data path.
D. Assign the Deploy action to the role members.
E. Grant the Read & execute permission to all role members.
F. Assign the Author action to the role members.
Answer: A,B,F
Explanation: A (not C): VMM for System Center 2012 allows self-service users to use the VMM console, and to see their logical and physical resources in the Library workspace.
* Self-service user data paths Configure user data paths on self-service user roles to provide a place where members of a self-service user role can upload and share their own resources. The user data path also is the best place for administrators to store resources that only members of a self-service user role need to use.
B: (not E) Access control permissions determine whether the users have Read/Write or Read/only access.
F (not D):
*
Author Grants members permission to author templates and profiles. Users with authoring rights can create hardware profiles, operating system profiles, application profiles, SQL Server profiles, virtual machine templates and service templates.
*
Deploy Grants members permission to deploy virtual machines and services from templates and virtual hard disks that are assigned to their user role. However, they do not have the right to author templates and profiles.