[Free] 2018(Aug) Ensurepass Microsoft 74-409 Dumps with VCE and PDF 21-30

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Server Virtualization with Windows Server Hyper-V and System Center

Question No: 21

A company has Windows Server 2012 R2 servers that have the Hyper-V role installed. The guest virtual machines are configured as follows:

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You need to ensure that the environment supports online virtual hard disk resizing. What should you do?

  1. Convert the virtual machines to Generation 2 virtual machines.

  2. Deploy clustered storage spaces.

  3. Convert the drive format of the virtual machines to the VHDX file format.

  4. Deploy Serial Attached SCSI (SAS).

Answer: C

Explanation: Ref: http://technet.microsoft.com/en-us/library/dn282286.aspx

Requirements

The following functionality is required for resizing a virtual hard disk:

  • A server capable of running Hyper-V. The server must have processor support for hardware virtualization. The Hyper-V role must be installed.

  • A user account that is a member of the local Hyper-V Administrators group or the Administrators group.

    The following functionality is required for resizing a virtual hard disk:

  • VHDX – the ability to expand and shrink virtual hard disks is exclusive to virtual hard disks that are using the .vhdx file format. Online resizing is supported for VHDX disk types, including fixed, differencing, and dynamic disks. Virtual hard disks that use the .vhd file format are not supported for resizing operations.

  • SCSI controller – the ability to expand or shrink the capacity of a virtual hard disk is exclusive to .vhdx files that are attached to a SCSI controller. VHDX files that are attached to an IDE controller are not supported.

    Question No: 22

    A company has Hyper-V host servers that run Windows Server 2012. The company also has virtual machines that run Windows Server 2008 R2 or Windows Server 2012.

    You upgrade the Hyper-V host servers to Windows Server 2012 R2.

    You need to ensure that all virtual machines can PXE boot by using a standard network adapter.

    What should you do?

    1. Create Generation 2 virtual machines.

    2. Upgrade all existing virtual machines to Windows Server 2012 R2.

    3. Upgrade the existing virtual machines that run Windows Server 2008 R2 to Windows Server 2012 R2.

    4. Create Generation 1 virtual machines.

    Answer: A Explanation:

    Ref: http://technet.microsoft.com/en-us/library/dn282285.aspx Gen 2 VMs allow PXE booting

    Question No: 23

    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.

    1. In the VMM library share, create a user data path.

    2. Grant the Read permission and the Write permission to all role members.

    3. In the Public Documents share, create a user data path.

    4. Assign the Deploy action to the role members.

    5. Grant the Read amp; execute permission to all role members.

    6. 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.

    Question No: 24

    Contoso, Ltd. has a Windows Server 2012 R2 server with the Hyper-V role installed. Contoso has a virtual machine named CVM1. The company uses System Center 2012 R2 Virtual Machine Manager (VMM) to manage the environment.

    Contoso acquires Fabrikam, Inc. Fabrikam has a Windows Server 2012 R2 server with the Hyper-V role installed.

    CVM1 must be able to communicate with a virtual machine named FVM2 on a non-routable subnet in the Fabrikam Hyper-V environment

    You need to ensure that CVM1 can communicate with FVM2.

    Which technology should you implement?

    1. Remote Desktop (RD) Gateway

    2. Windows Network Load Balancing (WNLB)

    3. Windows Server Gateway

    4. Reverse Proxy Server

    Answer: C Explanation:

    Ref: http://technet.microsoft.com/en-us/library/dn313101.aspx

    Question No: 25

    An organization has a private cloud infrastructure. The organization uses Windows Server 2012 R2 servers that have the Hyper-V role installed. The organization uses all components of System Center 2012 R2.

    You use Virtual Machine Manager to configure four clouds and self-service groups. In addition, you configure price sheets for chargeback reporting in Service Manager. You must implement chargeback for private cloud customers.

    You need to ensure that chargeback reports in Service Manager will return data.

    Which three actions should you perform? Each correct answer presents part of the solution.

    1. In Service Manager, configure the Virtual Machine Manager Connector.

    2. Configure integration between Virtual Machine Manager and Operations Manager.

    3. Import a list of Hyper-V host servers into Service Manager by using the Import Instances from the CSV File tool.

    4. In Service Manager, configure the Operations Manager configuration item connector.

    5. In Service Manager, configure the Configuration Manager Connector.

    6. In Service Manager, configure the Orchestrator connector.

    Answer: B,C,D

    Explanation: D: Configure the SCOM (System Center Operations Manager) connector in Service Manager

    To get the Cloud objects we were seeing in Operations Manager into the CMDB in Service

    Manager, the Operations Manager connector in Service Manager needs to be configured. To do this, follow these steps:

    Open the Service Manager console as an Administrator.

    Select “Administration” in the Wunderbar and expand “Administration and Connectors.” In the action menu, select: Create Connector gt; Operations Manager CI Connector

    Etc.

    B: Configuring Virtual Machine Manager (VMM) for Chargeback

    In Virtual Machine Manager the following configuration need to take place:

    / Create one or more Clouds

    / Provision or assign VMs to the Clouds

    / (B) Configure integration between Virtual Machine Manager and Operations Manager

    / Verify that the right information is exchanged between Operations Manager and Virtual Machine Manager.

    C: About Importing Data from Comma-Separated Files into Service Manager Configuration items contained in a comma-separated value (.csv) file can be imported into the Service Manager database by using the Import from CSV File feature. This feature lets you to bulk-import instances of any class type or projection type that is defined in the Service Manager database. You can use this feature to:

    鈥reate configuration item or work item instances from data stored in a tabular format.

    鈥ulk-edit existing database instances.

    鈥opulate the Service Manager database by using data exported from an external database.

    鈥ircumvent data entry through forms when many class instances must be created at the same time.

    Question No: 26

    You administer two Windows Server 2012 R2 servers that have the Hyper-V role installed. You use System Center 2012 Virtual Machine Manager (VMM) to manage the Hyper-V host servers.

    You need to create a server lab environment. The lab servers have the following requirements:

    ->All of the lab servers must be virtualized.

    ->All of the lab servers must be on an isolated network.

    ->All of the lab servers must be able to communicate with each other.

    You need to configure networking for the lab environment. What should you do?

    1. Create a logical switch.

    2. Create a media access control (MAC) pool.

    3. Add a load balancer.

    4. Create a private virtual LAN (PVLAN) logical network.

    Answer: D

    Explanation: Ref: http://blogs.technet.com/b/scvmm/archive/2013/06/04/logical-networks- part-iv-pvlan-isolation.aspx

    Question No: 27 HOTSPOT

    A company has a Windows Server 2012 R2 Hyper-V environment that contains a single Active Directory Domain Services domain named Contoso.com. The environment also has three servers named Host1, Host2, and Host3 that have the Hyper-V role installed. You configure all of the hosts as a single failover cluster. You have two guest clusters named VM-Cluster1 and VM-Cluster2. The environment is configured as shown in the following diagram:

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    When a virtual machine guest cluster node is migrated to another host, the guest cluster fails over to the other node. You must provide high availability for all virtual machines.

    Guest clusters must NOT fail over if they are migrated to another host. You need to configure the guest clusters.

    Use the drop-down menus to complete each statement based on the information presented in the screenshot. Each correct selection is worth one point.

    Ensurepass 2018 PDF and VCE

    Answer:

    Ensurepass 2018 PDF and VCE

    Explanation:

    Ensurepass 2018 PDF and VCE

    C:\Users\Kamran\Desktop\PhotoShare(2).png

    http://technet.microsoft.com/en-us/library/dn440540.aspx Protect against short-term network interruptions

    Failover cluster nodes use the network to send heartbeat packets to other nodes of the cluster.

    If a node does not receive a response from another node for a specified period of time, the cluster removes the node from cluster membership.

    By default, a guest cluster node is considered down if it does not respond within 5 seconds. Other nodes that are members of the cluster will take over any clustered roles that were running on the removed node.

    Typically, during the live migration of a virtual machine there is a fast final transition when the virtual machine is stopped on the source node and is running on the destination node. However, if something causes the final transition to take longer than the configured heartbeat threshold settings, the guest cluster considers the node to be down even though the live migration eventually succeeds.

    If the live migration final transition is completed within the TCP time-out interval (typically around 20 seconds), clients that are connected through the network to the virtual machine

    seamlessly reconnect.

    To make the cluster heartbeat time-out more consistent with the TCP time-out interval, you can change the SameSubnetThreshold and CrossSubnetThreshold cluster properties from the default of 5 seconds to 20 seconds.

    By default, the cluster sends a heartbeat every 1 second. The threshold specifies how many heartbeats to miss in succession before the cluster considers the cluster node to be down.

    Question No: 28

    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?

    1. in System Center 2012 R2 Configuration Manager, add all of the servers to a collection. Deploy updates to the collection.

    2. Apply updates by using the Virtual Machine Servicing Tool (VMST).

    3. Implement cluster-aware updating with the Cluster-Aware Updating (CAU) wizard.

    4. Configure orchestrated updates of Hyper-V host clusters in System Center 2012 R2 Virtual Machine Manager (VMM).

    Answer: C Explanation:

    CAU is a tool that coordinates software updates on a cluster node, and Configuration Manager also performs server software updates. It is important to configure these tools so that they do not have overlapping coverage of the same servers in any data-center deployment. This ensures that the objective behind using CAU is not inadvertently defeated, because Configuration Manager-driven updating does not incorporate cluster awareness.

    CAU and Configuration Manager can work together to deliver synergistic value. By using the public plug-in interface architecture in CAU, Configuration Manager can leverage the cluster awareness of CAU. This allows a customer who already has Configuration Manager deployed to use the cluster awareness capabilities of CAU while taking advantage of the Configuration Manager infrastructure, such as distribution points, approvals, and the Configuration console.

    Ref: http://technet.microsoft.com/en-us/library/hh831367.aspx

    Question No: 29

    A company uses Windows Server 2012 R2 servers that have the Hyper-V role installed. The company uses a single System Center 2012 R2 Data Protection Manager (DPM) server to back up and recover the Hyper-V environment.

    You deploy a new standalone Hyper-V host server, and then deploy 20 new virtual machines (VMs) to the host server. You create a DPM protection group named ProtectionGroup3.

    You need to automate the process of adding the 20 new VMs to ProtectionGroup3. What should you run?

    1. the Windows PowerShell cmdlet Register-SCVMMManagedComputer

    2. the Windows PowerShell cmdlet Update-SCVMMManagedComputer

    3. the Windows PowerShell script AddNewStandAloneVM.ps1, and specify the Hyper-V server and ProtectionGroup3 as parameters

    4. the Windows PowerShell script AddNewStandAloneVMToDRServer.ps1, and specify the Hyper-V server and ProtectionGroup3 as parameters

    Answer: C

    Explanation: The AddNewStandAloneVM.ps1 script does the following:

    ->Takes the fully qualified domain name (FQDN) of the protected server and the name of the protection group as input.

    ->Searches for the protected server and the protection group.

    ->Runs an inquiry on the server that is running Hyper-V and obtains the list of unprotected virtual machines.

    ->Adds this list of virtual machines to the protection group.

    ->Saves the changes to the protection group and exits the procedure.

    Ref: http://technet.microsoft.com/en-us/library/jj721498.aspx#bkmk_autoaddvm

    Question No: 30

    A company has Windows Server 2012 R2 servers that have the Hyper-V role installed. The guest virtual machines are configured as follows:

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    You need to configure the environment to support the creation of failover clusters. What should you do?

    1. Convert the data drives to use the VHDX file format.

    2. Convert the operating system drive to use the virtual hard disk (VHD) file format.

    3. Convert the virtual machines to Generation 2 virtual machines.

    4. Upgrade the operating system to Windows Server 2012 R2.

    Answer: A

    Explanation: Shared virtual hard disk functionality in guest failover clusters exclusively uses the .vhdx file format. Although the shared virtual hard disk must use the .vhdx file format for the data drive, the operating system disk for a virtual machine can use either the

    .vhd or the .vhdx file format.

    Generation 1 and Generation 2 virtual machines are supported in a guest failover cluster using a shared virtual hard disk.

    http://technet.microsoft.com/en-us/library/dn281956.aspx

    Ref: http://www.petri.co.il/create-guest-clusters-windows-server-2012-hyper-v.htm

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