74-409 - Server Virtualization with Windows Server Hyper-V and System Center

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You have three Windows Server 2012 R2 servers that are set up as a Hyper-V cluster. You use System Center 2012 R2 Virtual Machine Manager to manage the Hyper-V environment. Users report that when a Hyper-V host server becomes overloaded, the performance of the virtual machines is unacceptable. You need to analyze workloads and automatically migrate virtual machines from overloaded host servers to host clusters that have available capacity. What should you configure? You administer four servers that run Windows Server 2012 R2. The servers are part of a four-node Hyper-V cluster. You also have a file server cluster. All four Hyper-V nodes and the file server cluster have access to a storage area network (SAN) that is administered by a SAN administrator. You have the following requirements: The SAN administrator must retain control over which servers have access to the SAN logical unit numbers (LUNs). The SAN administrator must be able to control the zoning for the SAN environment at the individual guest virtual machine level. You need to create the virtualized storage environment. What should you do? A company consolidates multiple data centers into a single centralized datacenter by using a Windows Server 2012 R2 server that has the Hyper-V role installed. You must be able to support chargeback based on the usage of the following resources: average CPU usage per virtual machine (VM) average physical memory used by a VM over a period of time highest amount of memory assigned to a VM over a period of time highest amount of disk spaced assigned to a VM over a period of time You need to track the resources without installing any additional tools. Which tool should you use? 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 Windows Server 2012 R2 Hyper-V host server has four network adapters that are connected to two different network switches. The host 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 company has an Active Directory Domain Services (AD DS) environment. All domain controllers run Windows Server 2012 R2. The company also has a virtualization infrastructure that consists of two Hyper-V host servers. The host servers and all of the virtual machine (VMs) run Windows Server 2012 R2. The company must deploy VMs by using file shares that use the Server Message Block (SMB) protocol. You create a file share. You must follow the principle of least privilege. You need to implement the NTFS and share permissions required to use the file share. Which objects should you grant permissions to? A company has a Hyper-V failover cluster that consists of sixteen host servers that run Windows Server 2012 R2. The company uses System Center 2012 R2 Virtual Machine Manager (VMM) to manage the Hyper-V environment. Eight of the host servers are used only for engineering-related services. The other eight host servers are used for general corporate use. You need to ensure that the corporate virtual machines (VMs) are never moved to the host servers that are used for engineering. What should you do? A company has a visualization 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. Your environment contains one Active Directory Domain Services (AD DS) domain. All domain controllers have Windows Server 2012 R2 installed. All domain controllers are virtualized domain controllers. You design a disaster recovery strategy. You have the following requirements: The domain controllers can be recovered in the event that a Hyper-V host server fails. The AD DS domain must be restorable to a consistent state. You must minimize the data loss. You need to ensure that the domain controllers can be recovered in the event of a failure. What should you do? 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? You administer a Virtual Desktop Infrastructure (VDI). The environment runs on a Windows Server 2012 R2 server that has the Hyper-V role installed. You use Systems Center 2012 R2 Operations Manager to troubleshoot performance issues. Some users of dedicated virtual desktops report slow response times within their sessions. Operations Manager reports indicate that a performance bottleneck exists at the storage layer. You need to manage the amount of input/output operations per second (IOPS) that the dedicated desktop pool can generate. What should you do? You have an office communication server (OCS) 2007 R2 infrastructure that contains a Front End Server, a Director server, and an Edge server. All of the users in your company use Microsoft Office Communicator 2007 R2. Some users are configured as remote users. the remote users report that they are unable to expand distribution lists by using Office Communicator. You need to ensure that all users can expand distribution lists by using Office Communicator. What should you do? You have an Office Communication Server (OCS) 2007 R2 Standard Edition server. Phone numbers are populated in Active Directory. Some users have phone number that is not in E.164 format. You need to create custom normalization rule for the address book server so that Microsoft Office Communicator can use the phone numbers. What should you do? An organization uses System Center 2012 R2 Data Protection Manager (DPM). Backups of virtual machines that are hosted on local volumes complete successfully. Backups of virtual machines that are hosted on storage area network (SAN) volumes fail. You receive the following error message in the Windows Event Log: Backup failed with the following error An error occurred: Writer 'Microsoft Hyper-V VSS Writer' reported an error: 'VSS_WS_FAILED_AT_FREEZE'. Check the application component to verify it is in a valid state for the operation. You need to ensure that all backups can complete successfully. What should you do? A company has a Windows Server 2012 R2 server named NYC-HOST1 that has the Hyper-V role installed. The host server hosts two virtual machines named SALES1 and SALES2. NYC-HOST1 uses storage spaces with tiered storage. The storage spaces contain both solid state disks (SSDs) and 10,000 RPM Serial Attached SCSI (SAS) disks for .vhdx files. Each virtual machine runs on its own .vhdx file. You plan to add new virtual machines each month. SALES1 and SALES2 must run at the highest possible performance at all times. You need to configure the virtual machines. What should you do? Your company has a main office and five branch offices. You have 10,000 users. Your network contains an Office Communications Server 2007 R2 infrastructure that contains five Front-End servers in your main office. You need to recommend a solution to reduce the overhead associated with authentication on the Front-End servers. What should you recommend? You are the virtualization administrator for an organization that manages private and public cloud-based resources. The organization uses Windows Server 2008 R2 SP1 Hyper-V. All Hyper-V host servers are configured as nodes in a four-node cluster. The organization also uses System Center 2012 R2. 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 company has one central data center and five branch offices. Each office has three Hyper-V host servers that run Windows Server 2012 R2 Datacenter edition. Each branch office has a system administrator. You plan to deploy virtual machines (VMs) that run Windows Server 2012 R2 Standard edition to each branch office. You have the following requirements: The VMs must be activated at the branch offices, even if the branch office has no Internet connectivity. Activation keys must NOT be shared with the branch office administrators. You must be able to track license usage from the central location, even without access rights to the VMs. You must be able to verify license compliance and perform real time reporting on license usage from a central location. You need to configure licensing and activation for the VMs. Which feature or tool should you use? You plan to deploy an office Communications Server (OCS) 2007 R2 infrastructure that contains a Mediation Server and a PBX. You need to create a normalization rule to meet the following requirements: - Support the +1 425 555 2000 to +1 425 555 3999 telephone number range. - Support a PBX that can only send the last four digits of numbers to the OCS server. What should you do? A company has a new Hyper-V host server that runs Windows Server 2012 R2 Datacenter edition. You plan to deploy a new virtual machine (VM). You must install Windows Server 2012 R2 Standard edition on the VM from a standard network adapter by using PXE boot. The VM must boot to a SCSI VHDX disk. You need to create the VM. What should you create? A company has Active Directory Domain Services (AD DS) domain controllers that run Windows Server 2012 R2. You prepare a disaster recovery plan for Active Directory. You have the following requirements: The domain controller restore process must complete as quickly as possible. After the restore process completes, the Active Directory database on the domain controller must be brought up to date by using replication. You need to implement the disaster recovery plan. What should you do? You administer a Windows Server 2012 R2 server that has the Hyper-V role installed. The server hosts three virtual machines (VMs). One of the VMs is managed by a security engineer. The security engineer must capture traffic on another VM that is running on the same server. You need to ensure that the security engineer can access the network traffic information from the target VM. Which networking feature should you enable? A company has one Active Directory Domain Services (AD DS) forest that contains two domains. All servers run Windows Server 2012 R2. The company uses iSCSI storage and Fibre Channel storage. You plan to deploy a single Hyper-V failover cluster that uses Cluster Shared Volumes (CSV). The cluster must include virtual machines from both domains. You need to ensure that you can deploy a failover cluster. What should you do? You administer the Hyper-V environment for a large organization. The organization uses Windows Server 2012 R2 servers that have the Hyper-V role installed and System Center 2012 R2 Virtual Machine Manager (VMM). You create a virtual machine template that has the Operations Manager 2012 R2 agent pre-installed. You receive the following Operations console alert for all domain controller VMs that use the VM template: The script 'AD Replication Partner Op Master Consistency' Failed to create object. 'McActiveDir.ActiveDirectory'. This is an unexpected error. The error returned was 'ActiveX component can't create object' (OxlAD) The Active Directory Management Pack Objects (OOMADs) components are not installed on the Domain Controller. These components are required for the monitoring scripts to run successfully. See Alert Knowledge for additional details. You need to correct the issue for the virtual machines that use the template. What should you do? Your company has an office communication server (OCS) 2007 R2 infrastructure. You need to create a response Group work-flow for the help-desk users. Your solution must ensure that each user can sign in and sign out. Which two actions should you perform? You plan to view the MOS scores of audio calls. You need to identify the type of calls that usually generate the highest MOS values. Which type of calls should you identify? You need to design an office Communication Server (OCS) 2007 R2 deployment that is available even if a single server fails. Your solution must minimize costs. What should you include in the design? 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 company has a network that contains one Active Directory Domain Services (AD DS) domain. The domain and forest functional levels are set to Windows Server 2008. All domain controllers run Windows Server 2012. You need to enable the Active Directory Recycle Bin for the forest. What should you do? A company has a highly-secure network infrastructure environment. All servers in the environment run Windows Server 2012 R2. You must create a new virtual machine (VM) that meets the following requirements: The VM must minimize the risk that unauthorized firmware will run when the VM starts. The VM must load the operating system only if all operating system files have a valid signature. You need to create the new VM. What should you do? 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 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? You are the virtualization administrator for an organization that manages private and public cloud resources. The organization has a Windows Azure subscription. You plan to move victual machines to Windows Azure Infrastructure as a Service (IaaS) by using System Center 2012 R2 App Controller. You need to create a virtual machine template that allows virtual machines to be moved from Hyper-V to Windows Azure. What should you do? An organization has private and public cloud resources. The organization has Windows Server 2012 R2 servers that have the Hyper-V role installed. You have one four-node cluster of Hyper-V host servers. You use System Center 2012 R2. The virtual machines that run on the cluster must remain online when you install updates on the Hyper-V host servers. You need to install updates on the Hyper-V host servers. What should you do? You have an office communication server (OCS) R2 server, a Mediation server, and a PSTN Gateway. You deploy an Edge server. You need to ensure that the remote users can initiate External PSTN phone calls by using Microsoft Office Communicator 2007 R2. What should you do? A company has a server that has System Center 2012 R2 Virtual Machine Manager (VMM) installed. A specific user must be able to create logical networks in VMM. You need to grant the user the required permissions. What should you do? You administer an environment that uses a Windows Server 2012 R2 Hyper-V cluster and System Center 2012 R2 Virtual Machine Manager (VMM). You plan to deploy two virtual machines (VMs) that host a line-of-business (LOS) application. The VMs must reside on the same Hyper-V host server at all times. The LOB application does NOT require high availability. You need to deploy the VMs. What should you do? 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? 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? 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? Your company has a main office and a branch office. Both offices have Office Communications Server (OCS) 2007 R2 deployed. The offices connect to each other by using a WAN link. Some users in the main office report that the audio quality is poor during peer-to-peer Microsoft Office Communicator calls to users in the branch office. Users from both offices report that the audio quality is adequate during calls to users in the same office. You need to identify the quality of the audio calls between the offices. What should you do from the Monitoring Server report page? You administer a Windows Server 2012 R2 Hyper-V host server that contains production and test virtual machines (VMs). You plan to optimize the performance of the VMs. The following settings must be applied to the VMs: You must set a maximum value for the input/output operations per second (IOPS) on the test VMs. You must set a minimum value for the IOPS on the production VMs. You need to configure the environment. What should you do? Your company has an Office Communications Server (OCS) R2 infrastructure. The legal department manager has three assistants. You need to ensure that calls to the legal department manager ring for 10 seconds, and then ring the three assistants What should you do? You plan to deploy a mediation server and a media gateway. You need to recommend a signaling protocol to be used between the Mediation Server and the media gateway. All signaling between the Mediation Server and the media gateway must be encrypted. Which protocol should you recommend? Your organization contains an office communication Server (OCS) 2007 R2 infrastructure. You need to create a set of normalization rules that will apply to a user named User1 only. What should you do first? A company has Hyper-V host servers and virtual machines (VMs). All host servers and VMs run Windows Server 2012 R2. You need to ensure that new VMs can boot from a SCSI virtual hard disk. What should you create? 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 company has seven Windows Server 2012 R2 virtual machines (VMs). The VMs are running and are accessible over the network. You plan to copy a large .ISO file from the host server to each of the VMs. The copy operations must meet the following requirements: The VMs must remain accessible over the network during the copy operations. The copy operations must NOT use a network connection. You need to configure the VMs. What should you do on each VM? You plan to deploy Office Communications Server (OCS) 2007 R2 Enterprise Edition. You will enable Enterprise Voice and Web conferencing. You also plan to deploy OCS server roles as virtual machines by using Windows Server 2008 R2 Hyper-V. You need to identify the OCS server roles that can be deployed as virtual machines. Your solution must maintain product support from Micros Which OCS server role should you identify? You administer an environment that uses a Windows Server 2012 R2 Hyper-V cluster and System Center 2012 R2 Virtual Machine Manager (VMM). You plan to deploy two virtual machines (VMs) that host a line-of-business (LOB) application. The VMs must reside on the same Hyper-V host server at all times. The LOB application does NOT require high availability. You need to deploy the VMs. What should you do?

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