CertBus.com 74-409 Q&As Server Virtualization with Windows Server Hyper-V and System Center Pass Microsoft 74-409 Exam with 100% Guarantee Free Download Real Questions & Answers PDF and VCE file from: 100% Passing Guarantee 100% Money Back Assurance Following Questions and Answers are all new published by Microsoft Official Exam Center Instant Download After Purchase 100% Money Back Guarantee 365 Days Free Update 80000+ Satisfied Customers
Vendor: Microsoft Exam Code: 74-409 Exam Name: Server Virtualization with Windows Server Hyper-V and System Center Q&As: Demo
QUESTION 1 You administer a Windows Server 2012 R2 server that has the Hyper-V role installed. You deploy a new virtual machine. You add two virtual network adapters to the virtual machine. You need to ensure that the virtual machine maintains network connectivity if one virtual network adapter fails. What should you do? A. Run the Windows PowerShell cmdlet Enable-VMReplication. B. Enable Dynamic Host Configuration Protocol (DHCP) Guard. C. Run the Windows PowerShell cmdlet Set-VMHost. D. Run the Windows PowerShell cmdlet Set-VMNetworkAdapter. Correct Answer: D /Reference: Ref: http://technet.microsoft.com/en-us/library/hh848457.aspx QUESTION 2 You administer a server that runs Windows Server 2012 R2 that has the Hyper-V role installed. You plan to apply an update to a virtual machine (VM). You have the following requirements: You must be able to quickly revert back to a pre-update state. The solution must minimize storage requirements on the server. You need to apply the update. What should you do? A. Run the Windows PowerShell cmdlet New-VirtualDiskClone. B. Create a checkpoint of the VM. C. Run the Windows PowerShell cmdlet Export-VMSnapshot. D. Export the VM. Correct Answer: B /Reference: Ref: http://technet.microsoft.com/en-us/library/cc956044.aspx QUESTION 3 A company has Windows Server 2012 R2 servers that have the Hyper-V role installed. The guest virtual machines are configured as follows: You need to ensure that the environment supports online virtual hard disk resizing. What should you do? A. Convert the virtual machines to Generation 2 virtual machines. B. Deploy clustered storage spaces. C. Convert the drive format of the virtual machines to the VHDX file format. D. Deploy Serial Attached SCSI (SAS). Correct Answer: C
/Reference: 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 4 A Windows Server 2012 R2 Hyper-V host server has four network adapters that are connected to two different network switches. The server contains a virtual machine named NYC-WEB. You have the following requirements: increase the available bandwidth for NYC-WEB implement network fault tolerance for NYC-WEB without modifying network switch configurations use the least amount of administrative effort You need to configure the Hyper-V environment. What should you do first? A. Enable NIC teaming. Configure the team to use Static Teaming mode. B. Enable NIC teaming. Configure the team to use Switch Independent mode. C. Enable Bandwidth Management on NYC-WEB. D. Run the Windows PowerShell command Set-NetLbfoTeam -Name Team1 -TeamingMode Static. Correct Answer: B /Reference: Ref: http://blogs.technet.com/b/privatecloud/archive/2012/06/19/nic-teaming-in-windows-server- 2012- brings-simple-affordable-traffic-reliability-and-load- balancing-to-your-cloud- workloads.aspx QUESTION 5 A company plans to create a Hyper-V environment that will contain three virtual machines (VMs). A limited amount of storage space is available to host the VMs. The VMs will be configured as follows: You must maximize disk performance. You need to recommend a storage solution. Which type of virtual disk type should you configure for each VM? A. pass-through B. fixed C. dynamically expanding D. differencing
Correct Answer: B /Reference: Ref: http://www.petri.co.il/choosing-hyper-v-storage-virtual-hard-disks-2.htm# Virtual Disk Types There are considerations for using virtual disks, and what types of virtual disks are available:?fixed--the VHD image file is pre-allocated on the backing store for the maximum size requested.? Expandable--Also known as";dynami";,";dynamically expandabl";, and";spars";, the VHD image file uses only as much space on the backing store as needed to store the actual data the virtual disk currently contains. When creating this type of virtual disk, the VHD API does not test for free space on the physical disk based on the maximum size requested, therefore it is possible to successfully create a dynamic virtual disk with a maximum size larger than the available physical disk free space. Note The maximum size of a dynamic virtual disk is 2,040 GB.?Differencing--A parent virtual disk is used as the basis of this type, with any subsequent writes written to the virtual disk as differences to the new differencing VHD image file, and the parent VHD image file is not modified. For example, if you have a clean- install system boot operating system virtual disk as a parent and designate the differencing virtual disk as the current virtual disk for the system to use. then the operating system on the parent virtual disk stays in its original state for quick recovery or for quickly creating more boot images based on additional differencing virtual disks. Note The maximum size of a differencing virtual disk is 2,040 GB. All virtual disk types have a minimum size of 3 MB. With Pass-through disks, you lose all of the benefits of VHD files such as portability, snap- shotting and thin provisioning. Performance is marginally better than that of VHD files. Reference: http:// clusteringformeremortals.com/2009/09/25/hyper-v-pass-through-disk- performance-vs- fixedsize-vhd-filesand-dynamic-vhd-files-in-windows-server-2008-r2/ QUESTION 6 A company has servers that run Windows Server 2012 R2. The company has one Active Directory Domain Services (AD DS) domain. A user reports that USB devices are not redirected when he uses the Virtual Machine Connection tool to connect to a virtual machine. USB device redirection works for other users that connect to this VM. You need to ensure that USB devices are redirected for all users when they connect to this VM. What should you do? A. Add the user as a member of the Administrators group on the VM. B. Ensure that the Allow enhanced session mode setting is set to Enabled on the VM. C. Ensure that the Remote Desktop Services service is running on the VM. D. Add the user as a member of the Administrators group on the AD DS domain. Correct Answer: A /Reference: Ref: http://technet.microsoft.com/en-us/library/dn282274.aspx Re-direction works for other users on this VM. This means that Enhanced Session Mode is already enabled on the server and VM. Additionally, Remote Desktop Services needs to be running, and the user account you use to sign in to the virtual machine needs to be a member of the Remote Desktop Users local group or the local Administrators group. QUESTION 7 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. Correct Answer: A /Reference: : 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 QUESTION 8 You are the virtualization administrator for an organization. The organization uses all components of System Center 2012 R2 in the production environment. A power supply in a Hyper-v host server fails. The host server continues to run and host virtual machines in this degraded state. You have the following requirements: Move virtual machines from host servers that are running in a degraded state to another host server. Prevent placement of new virtual machines on degraded host servers. You need to configure the environment. Which System Center feature should you implement? A. Dynamic Optimization B. Performance and Resource Optimization (PRO) C. Shared VHDX files D. Placement Rules Correct Answer: B /Reference: Ref: http://technet.microsoft.com/en-us/gg552992.aspx What is Performance and Resource Optimization (PRO)? PRO helps ensure that virtual machine hosts and virtual machines are operating in the most efficient possible manner. PRO generates recommendations for remedial actions based on alerts that Operations Manager generates. You can configure PRO to implement the preconfigured corrective actions automatically. QUESTION 9 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 Correct Answer: A QUESTION 10 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? A. Remote Desktop (RD) Gateway B. Windows Network Load Balancing (WNLB) C. Windows Server Gateway D. Reverse Proxy Server Correct Answer: C /Reference: Ref: http://technet.microsoft.com/en-us/library/dn313101.aspx QUESTION 11 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. Configure the VMs to use a checkpoint location on Server3. Then, create a daily snapshot. C. Enable Hyper-V replication between Server1 and Server2. D. Implement quick storage migration from Server1 to Server2. Correct Answer: C /Reference: Ref: http://www.petri.co.il/hyper-v-replica-overview.htm QUESTION 12
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 by using DPM Hyper-V hosts in the perimeter network must use certificate-based authentication Hyper-V hosts in the internal network must use Kerberos authentication minimize the total number of DPM servers You need to deploy DPM to the environment. What should you deploy? A. four DPM servers in the internal network and two DPM servers in the perimeter network B. two DPM servers in the internal network only C. two DPM servers in the internal network and two DPM servers in the perimeter network D. two DPM servers in the internal network and one DPM server in the perimeter network Correct Answer: D /Reference: http://technet.microsoft.com/en-us/library/hh757970.aspx QUESTION 13 A company has an environment that runs System Center 2012 R2 Operations Manager and System Center 2012 R2 Virtual Machine Manager (VMM). The company also has web applications that are used by employees. You must plan a management strategy for the company. You need to ensure that you can monitor the web applications from outside the company network. Which tool should you use as part of the monitoring strategy? A. System Center Global Service Monitor B. Microsoft Monitoring Agent C. System Center Fabric Health Dashboard D. Windows Intune Correct Answer: A /Reference: Ref: http://www.microsoft.com/en-us/server-cloud/system-center/global-service-monitor.aspx QUESTION 14 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? A. the Windows PowerShell cmdlet Register-SCVMMManagedComputer B. the Windows PowerShell cmdlet Update-SCVMMManagedComputer C. the Windows PowerShell script AddNewStandAloneVM.ps1, and specify the Hyper-V server and ProtectionGroup3 as parameters D. the Windows PowerShell script AddNewStandAloneVMToDRServer.ps1, and specify the Hyper-V server and ProtectionGroup3 as parameters Correct Answer: C /Reference: 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 15 You use System Center 2012 R2 Operations Manager to monitor the datacenter infrastructure and applications for an organization. You import the SQL Server Management Pack. You are unable to monitor long-running SQL Server Agent jobs. You observe that the SQL Server Agent Jobs View displays zero instances. Other SQL Server-related monitoring operations function as expected. You need to monitor long-running SQL Server Agent jobs. What should you do? A. Enable the Job Duration unit monitor. B. Enable agent proxy for SQL Servers. C. Enable the object discovery for the SQL Server Agent Job class. D. End maintenance mode for the SQL Server 2012 Computers group. Correct Answer: C /Reference: http://blogs.technet.com/b/kevinholman/archive/2011/08/05/how-to-monitor-sql-agent-jobs- using-thesqlmanagement-pack-and-opsmgr.aspx Ref: http://www.toolzz.com/?p=162 QUESTION 16 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? Hot Area:
Hot Area:
Correct Answer:
/Reference:
QUESTION 17 You administer two Windows 2012 R2 servers named SERVER1 and SERVER2. Both servers have the Hyper-V role installed. SERVER1 has network adapters that have Remote Direct Memory Access (RDMA) enabled. You plan to implement live migration in the environment. You have the following requirements: Use remote management tools to manage the live migration tasks. Optimize network performance during live migration. You need to configure live migration settings on each host server. In the Live Migrations section of the Hyper-V Settings window, which two options should you select? To answer, select the appropriate option buttons in the dialog box in the answer area. Hot Area: Hot Area:
Correct Answer: /Reference: QUESTION 18 A company has a single Active Directory Domain Services (AD DS) domain and Windows Server 2012 R2 servers that have the Hyper-V role installed. The company uses System Center 2012 R2 Virtual Machine Manager (VMM) to manage the Hyper-V environment. Users access company resources from the Internet. There is an existing front-end web server farm that contains virtual machines (VMs), as shown in the Frontend Web Server Farm exhibit. (Click the Exhibit button.) You use the VMs to deliver a website to the Internet.
The servers are configured as shown in the following table: You preform connectivity tests between all of the front-end web servers. The connectivity tests all have the same results, as shown in the Windows PowerShell exhibit. (Click the Exhibit button.) The company plans to enhance overall security of the virtual environment. The front-end web servers must NOT be able to communicate with each other. You need to implement changes to the environment. For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point. Hot Area:
Correct Answer: /Reference: QUESTION 19 You plan to implement guest clustering that contains two virtual machines (VMs). You review the following information from one of the VMs: The Validate File System test results in the Failover Clustering Validation Report, as shown in the Validation Report exhibit (Click the Exhibit button.) The Features page of the Add Roles and Features Wizard, as shown in the Features Wizard exhibit (Click the Exhibit button.)
The disk management settings, as shown in the Disk Management exhibit (Click the Exhibit button.) You need to ensure that you can implement guest clustering. For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point. Hot Area:
Hot Area: Correct Answer: /Reference: QUESTION 20 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. Hot Area: Hot Area: Correct Answer:
/Reference: QUESTION 21 You are the virtualization administrator for an organization. You use System Center 2012 R2 Virtual Machine Manager (VMM) to configure a virtual machine (VM) template that will host a new application. You have the following requirements for new VMs that host the application: New VMs must be highly available. You must join the VMs to an Active Directory Domain Services domain at deployment. You need to modify the VM template to support the requirements. On the properties page for the template, which two settings should you configure? To answer, select the appropriate settings in the answer area. Hot Area: Hot Area:
Correct Answer:
/Reference: Ref: http://technet.microsoft.com/en-us/library/hh427282.aspx QUESTION 22 A company has a single Active Directory Domain Services (AD DS) domain and four Windows Server 2012 R2 servers that have the Hyper-V role installed. The company uses System Center 2012 R2 Virtual Machine Manager (VMM) to manage the Hyper-V environment. One set of Hyper-v host servers is dedicated for use by the development environment. A second set of Hyper-v host servers is dedicated for use by the production environment. The network architects assign the IP address subnets as shown in the following table: The network architects also prepare a network design for the Hyper-V environments as shown in the Network Design exhibit. (Click the Exhibit button.) The implementation team reports a problem with IP addressing as shown in the Network Error exhibit. (Click the Exhibit button.)
You need to ensure that the implementation team can implement the network design successfully. For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point. Hot Area: Correct Answer:
/Reference: Ref: http://blogs.technet.com/b/scvmm/archive/2013/06/17/logical-networks-part-v-network- virtualization.aspx http://technet.microsoft.com/en-us/library/jj721570.aspx
To Read the Whole Q&As, please purchase the Complete Version from Our website. Trying our product! 100% Guaranteed Success 100% Money Back Guarantee 365 Days Free Update Instant Download After Purchase 24x7 Customer Support Average 99.9% Success Rate More than 69,000 Satisfied Customers Worldwide Multi-Platform capabilities - Windows, Mac, Android, iphone, ipod, ipad, Kindle Need Help Please provide as much detail as possible so we can best assist you. To update a previously submitted ticket: Guarantee & Policy Privacy & Policy Terms & Conditions Any charges made through this site will appear as Global Simulators Limited. All trademarks are the property of their respective owners. Copyright 2004-2017, All Rights Reserved.