70-412 R2 midterm exam practice 1 – Flashcards
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Which PowerShell cmdlet is used to add a new dedicated IP to an NLB cluster node?
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Add-NlbClusterNodeDip
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To configure an NLB cluster after installing NLB on the Windows Server 2012 R2 computer, you must configure three types of parameters. Which of the following is not one of the three you must configure?
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Firewall rules
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While logged into a Windows Server 2012 R2 computer that is part of an NLB cluster, which of the following PowerShell one-liners is the correct way to change or set the primary IP address of the cluster?
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Get-NlbCluster | Set-NlbCluster -ClusterPrimaryIP IPaddress
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Which PowerShell cmdlet here will correctly install NLB and the NLB management console?
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Add-WindowsFeature NLB,RSAT-NLB
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From where would you add Network Load Balancing to a Windows Server 2012 R2 computer?
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Server Manager
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Which of the following technologies transparently distributes traffic across multiple servers by using virtual IP addresses and a shared name?
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Network Load Balancing
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Which NLB control command would be the correct one to use to gracefully prepare a node for a planned maintenance activity?
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Drainstop
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Many components can be configured redundantly within a server system. Of the components listed, which one is typically not available in a redundant arrangement in a single server system?
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Mainboards (motherboards)
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Which PowerShell cmdlet is used to delete an NLB cluster?
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Remove-NlbCluster
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Which cluster operation mode is designed to prevent the network switch from flooding with traffic?
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IGMP Multicast
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What command would you want to execute against an NLB node to prevent new connections without affecting existing connections?
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Drainstop
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____________ is used to refer to the periods of time when a system is unavailable.
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Downtime
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____________ is the setting that is configured in an NLB cluster that determines how the member nodes are going to handle the load when the "multiple host" filter mode is used.
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Affinity
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The host in an NLB cluster that has which priority (unique ID) handles all of the cluster's network traffic that is not otherwise covered by a port rule?
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The lowest priority
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In an NLB cluster, when using ____________ , packets from a source client are sent to multiple cluster nodes at the same time.
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multicast
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The ____________ is the most commonly implemented type of failover cluster.
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active-passive cluster
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What clustering feature in Windows Server 2012 R2 allows administrators to update cluster nodes automatically, with little or no downtime?
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CAU
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Because the Active Directory-detached cluster uses Kerberos for authentication for intercluster communications, which of the following must be true?
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The cluster nodes must be joined to an Active Directory domain.
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There are many requirements that must be met in order to build a failover cluster using Windows Server 2012 R2. Which of the items listed here is not an actual requirement you must meet?
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All servers must be joined to an Active Directory domain
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Which of the following enables you to allow multiple nodes to share a single LUN concurrently?
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4,000
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When failover clusters connect to, and use, a shared storage device using Fibre Channel, what name is given to the Fibre Channel network?
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The fabric
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Cluster Shared Volume, in Windows Server 2012 R2, offers faster throughput when integrated with what?
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Server Message Block (SMB) Multichannel
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Which of the following statements best describes an Active Directory-detached cluster?
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An Active Directory-detached cluster is a cluster without a network name.
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Which PowerShell cmdlet would be used to add a new resource group to a failover cluster configuration?
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Add-ClusterGroup
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What mode of Cluster Aware Updating has an administrator triggering the updates manually from the orchestrator?
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Remote-updating mode
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How are storage devices typically assigned to only a single cluster on the network?
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By using LUN masking or zoning
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Which storage technology is a low-cost option that typically requires the cluster nodes to be physically close to the drives?
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SAS
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Which PowerShell cmdlet would you need to use to configure the possible nodes that can own a resource in a failover cluster?
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Set-ClusterOwnerNode
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The High Availability Wizard allows you to configure several pre-selected high availability roles in a cluster. Which of the following are options that are available to choose from? (Choose all that apply)
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Exchange Server Distributed Transaction Coordinator (DTC)
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Which of the following features of the General Use File Server clustering role is the only change from Windows Server 2008 R2 to Windows Server 2012?
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Support for SMB 3.0
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Which of the following is used to provide highly available virtual machines?
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SMB cluster
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When configuring the failure threshold on the Failover tab, you can opt to leave the cluster in a failed state by configuring what two options? (Choose two answers)
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The maximum number of failures that can occur The length of time in hours
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How do you change the value of the preferred node in a cluster?
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List the servers in the preferred order
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What new management functionality is introduced with SMB 3.0?
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PowerShell cmdlets for SMB
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What does the priority value for the cluster role specify?
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The order in which roles are started up
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How does the selection of the preferred node affect failover of the cluster resources?
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Allows you to control which node the resources come online on after a failure
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When adding nodes to a cluster, what permission must be granted to the account used to add the nodes to the cluster if that account is not a member of the Domain Administrators security group?
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Create Computer Objects
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Which of the following statements are true concerning SMB Multichannel in SMB 3.0? (Choose all that apply)
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All of the above
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When using VM Monitoring for Hyper-V VMs, into what event log will events be logged when a monitored service is deemed to be unhealthy?
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System
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Which of the following features are not supported on the Scale-Out File Server? (Choose all that apply)
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File Server Resource Manager NFS DFS replication
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When using VM Monitoring for Hyper-V VMs, what event ID will be logged when a monitored service is deemed to be unhealthy?
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1250
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What is the default value for the maximum number of failures allowed in a cluster?
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n-1
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What name is given to a service or application that you configure in a cluster where the cluster cannot detect the state of the service or application?
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Generic clustered role
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You want to use Microsoft System Center Virtual Machine Manager 2012 SP1 in your network to allow you to perform P2V migrations. What operating system must you install on the server to house SCVMM?
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Windows Server 2012 R2 only
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Before you can work with OVF files on your SCVMM server, what must you first do?
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Apply the OVF Import/Export tool
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If you will be performing Live Migration using remote management tools, what must you first do to allow for Kerberos authentication to function?
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Configure Kerberos constrained delegation on the source server
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When performing a P2V migration using SCVMM, there are several limitations that must be observed. Which of the following source operating systems would be disqualified from a P2V migration?
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Windows Server 2003 SP1 32-bit
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What is the process by which you take a partially or completely configured VM and create other VMs without having to perform the installation and configuration from scratch?
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Exporting
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When importing a VM in Windows Server 2012 R2, you have three options available to select from that affect how the import is performed. Which of the following is not one of those options?
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Restore the virtual machine (create a new unique ID)
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When performing a Live Migration using the "Move the virtual machine's data by selecting where to move the items" option, which of the following advanced options would be the best to choose from if you need to select a specific location on the destination server for each of the VMs to be moved to?
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Move the VM's hard disks to different locations
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Which of the following features is used to perform a live migration on a VM when the virtual machine becomes disconnected from the network?
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Protected network
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What minimum version of VMware ESX/ESXi must a source VM be running on to allow it to be migrated to Hyper-V using P2V?
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3.5 update 5
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When performing a VM import operation, which option is best selected when you are working from an exported VM template that you will be importing more than once?
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Copy the virtual machine (create a new unique ID)
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Quick Migration occurs within the confines of what?
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A failover cluster
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What is the process by which you move the storage of a VM from one physical server to another without a cluster?
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Storage Migration
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Which of the following should be configured so that when you shut down or reboot a Hyper-V host, the VMs are migrated to another Hyper-V host?
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Drain on shutdown
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When performing a Live Migration, there are several options available to choose from that control how the LM will occur. Which of the following is not one of these options?
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Move only the snapshot files
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If you want to use an exported VM as a template to create multiple VMs, what should you do on the source VM before performing the export?
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Run sysprep
