Microsoft 70-412 시험

Question No : 1

You create a new virtual disk in a storage pool by using the New Virtual Disk Wizard. You discover that the new virtual disk has a write-back cache of 1 GB.
You need to ensure that the virtual disk has a write-back cache of 5 GB.
What should you do?

• A.Detach the virtual disk, and then run the Resize-VirtualDisk cmdlet.
• B.Detach the virtual disk, and then run the Set-VirtualDisk cmdlet.
• C.Delete the virtual disk, and then run the New-StorageSubSystemVirtualDisk cmdlet.
• D.Delete the virtual disk, and then run the New-VirtualDisk cmdlet.

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정답:
Explanation:
So what about changing the cache size? Well, you can't modify the cache size, but you can specify it at the time that you create a new virtual hard disk. In order to do so, you have to use Windows PowerShell.
New-VirtualDisk StoragePoolFriendlyName "<storage pool name>" FriendlyName "<v
Reference: Using Windows Server 2012's SSD Write-Back Cache

Question No : 2

Your network contains an Active Directory domain named contoso.com. All servers run Windows Server 2012 R2.
You are creating a central access rule named TestFinance that will be used to audit members of the Authenticated Users group for access failure to shared folders in the finance department.
You need to ensure that access requests are unaffected when the rule is published.
What should you do?

• A.Add a User condition to the current permissions entry for the Authenticated Users principal.
• B.Set the Permissions to Use the following permissions as proposed permissions.
• C.Add a Resource condition to the current permissions entry for the Authenticated Users principal.
• D.Set the Permissions to Use following permissions as current permissions.

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정답:
Explanation:
Proposed permissions enable an administrator to more accurately model the impact of potential changes to access control settings without actually changing them.
Reference: Access Control and Authorization Overview
http://technet.microsoft.com/en-us/library/jj134043.aspx

Question No : 3

You have a server named Server1 that runs Windows Server 2012 R2.
The storage on Server1 is configured as shown in the following table.



You plan to implement Data Deduplication on Server1.
You need to identify on which drives you can enable Data Deduplication.
Which three drives should you identify? (Each correct answer presents part of the solution. Choose three.)

• A.C
• B.D
• C.E
• D.F
• E.G

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정답:
Explanation:
Volumes that are candidates for deduplication must conform to the following requirements:
* Must not be a system or boot volume. (not A)
* Can be partitioned as a master boot record (MBR) or a GUID Partition Table (GPT), and must be formatted using the NTFS file system. (not C)
* Can reside on shared storage, such as storage that uses a Fibre Channel or an SAS array, or when an iSCSI SAN and Windows Failover Clustering is fully supported.
* Do not rely on Cluster Shared Volumes (CSVs). You can access data if a deduplication-enabled volume is converted to a CSV, but you cannot continue to process files for deduplication.
* Do not rely on the Microsoft Resilient File System (ReFS).
* Must be exposed to the operating system as non-removable drives. Remotely-mapped drives are not supported.
Ref: Plan to Deploy Data Deduplication
http://technet.microsoft.com/en-us/library/hh831700.aspx

Question No : 4

HOTSPOT
Your network contains an Active Directory domain named contoso.com. All client computers run Windows 8 Enterprise. You have a remote site that only contains client computers. All of the client computer accounts are located in an organizational unit (OU) named Remote1. A Group Policy object (GPO) named GPO1 is linked to the Remote1 OU. You need to configure BranchCache for the remote site.
Which two settings should you configure in GPO1? To answer, select the two appropriate settings in the answer area.

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정답:


Explanation:
BranchCache is disabled by default on client computers.
Take the following steps to enable BranchCache on client computers:

Question No : 5

DRAG DROP

You have a server that runs Windows Server 2012 R2. You create a new work folder named Share1.
You need to configure Share1 to meet the following requirements:
• Ensure that all synchronized copies of Share1 are encrypted.
• Ensure that clients synchronize to Share1 every 30 minutes.
• Ensure that Share1 inherits the NTFS permissions of the parent folder.
Which cmdlet should you use to achieve each requirement? To answer, drag the appropriate cmdlets to the correct requirements. Each cmdlet may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

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정답:


Explanation:
* (box 1) Set-SyncShare
The Set-SyncShare cmdlet modifies the settings for a sync share.
/ parameter: -RequireEncryption<Boolean>
Indicates whether the sync server requests that the contents of Work Folders be encrypted on each PC and device that accesses the sync share.
* (box 2) Set-SyncServerSettings
Parameter: -MinimumChangeDetectionMins<UInt32>
Specifies the time, in minutes, before the Sync Share server detects changes on devices and syncs the client and server.
* (box 3): Example: Modify a sync share to enable inherited permissions
This command modifies settings on the share named Share01, and sets KeepParentFolderPermission to enable the share to inherit permissions from the parent folder.
Windows PowerShell
PS C:\> Set-SyncShare Share01 -KeepParentFolderPermission
Reference: Set-SyncShare; Set-SyncServerSettings

Question No : 6

Your network contains an Active Directory domain named contoso.com. The domain contains a file server named Server1 that runs Windows Server 2012 R2. All client computers run Windows 8. You need to configure a custom Access Denied message that will be displayed to users when they are denied access to folders or files on Server1.
What should you configure?

• A.A classification property
• B.The File Server Resource Manager Options
• C.A file management task
• D.A file screen template

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정답:
Explanation:
Access-denied assistance can be configured by using the File Server Resource Manager console on the file server.
Note: Access-denied assistance is a new feature in Windows Server 2012, which provides the following ways to troubleshoot issues that are related to access to files and folders:
* Self-assistance. If a user can determine the issue and remediate the problem so that they can get the requested access, the impact to the business is low, and no special exceptions are needed in the central access policy. Access-denied assistance provides an access-denied message that file server administrators can customize with information specific to their organizations. For example, an administrator could set the message so that users can request access from a data owner without involving the file server administrator.
Reference: Scenario: Access-Denied Assistance

Question No : 7

Your network contains 20 iSCSI storage appliances that will provide storage for 50 Hyper-V hosts running Windows Server 2012 R2.
You need to configure the storage for the Hyper-V hosts. The solution must minimize administrative effort.
What should you do first?

• A.Install the iSCSI Target Server role service and configure iSCSI targets.
• B.Install the iSNS Server service feature and create a Discovery Domain.
• C.Start the Microsoft iSCSI Initiator Service and configure the iSCSI Initiator Properties.
• D.Install the Multipath I/O (MPIO) feature and configure the MPIO Properties.

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정답:
Explanation:
Windows Server 2012 includes an iSCSI Target role that, along with Failover Clustering, allows it to become a cost-effective and highly-available iSCSI Storage Array.
We can connect from our Hyper-V host to the iSCSI target on the storage array with the following PowerShell command line:
New-IscsiTargetPortal CTargetPortalAddress <IP_Address or FQDN of storage array>
$target = Get-IscsiTarget
Connect-IscsiTarget CNodeAddress $target.NodeAddress
Incorrect:
Not B. Discovery Domains in an iSCSI fabric, like zones in a Fibre Channel fabric, enable you to partition the storage resources in your storage area network (SAN). By creating and managing Discovery Domains, you can control the iSCSI targets that each iSCSI initiator can see and log on to.
Reference: Configure iSCSI Target Server Role on Windows Server 2012

Question No : 8

DRAG DROP

Your network contains an Active Directory domain named contoso.com. All file servers in the domain run Windows Server 2012 R2. The computer accounts of the file servers are in an organizational unit (OU) named OU1. A Group Policy object (GPO) named GPO1 is linked to OU1. You plan to modify the NTFS permissions for many folders on the file servers by using central access policies. You need to identify any users who will be denied access to resources that they can currently access once the new permissions are implemented.
In which order should you Perform the five actions?

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정답:


Explanation:
* Configure a central access rule
* Configure a central access policy (CAP) (with help of central access rules)
* Deploy the central access policy (through GPO)
* Modify security settings
* Check the result
Reference: Deploy a Central Access Policy (Demonstration Steps)
http://technet.microsoft.com/en-us/library/hh846167.aspx

Question No : 9

HOTSPOT
You have a file server named Server1 that runs Windows Server 2012 R2. You need to ensure that you can use the NFS Share - Advanced option from the New Share Wizard in Server Manager.
Which two role services should you install? To answer, select the appropriate two role services in the answer area.

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정답:


Explanation:
*File Server Resource Manager Role
File Server Resource Manager is a set of features that allow you to manage and classify data that is stored on file servers.
Note: NFS Share C Advanced
This advanced profile offers additional options to configure a NFS file share.
Set the folder owners for access-denied assistance
Configure default classification of data in the folder for management and access policies
Enable quotas
Reference: How to share a folder in Windows Server 2012.

Question No : 10

You have a server named LON-DC1 that runs Windows Server 2012 R2.
An iSCSI virtual disk named VirtualiSCSI1.vhd exists on LON-DC1 as shown in the exhibit. (Click the Exhibit button.)



You create a new iSCSI virtual disk named VirtualiSCSI2.vhd by using the existing itgt iSCSI target. VirtualiSCSIl.vhd is removed from LON-DC1. You need to assign VirtualiSCSI2.vhd a logical unit value of 0.
What should you do?

• A.Modify the properties of the itgt ISCSI target.
• B.Modify the properties of the VirtualiSCSI2.vhd iSCSI virtual disk.
• C.Run the Set-VirtualDisk cmdlet and specify the -UniqueId parameter.
• D.Run the iscsicli command and specify the reportluns parameter.
• E.Run the iscsicli command and specify the virtualdisklun parameter.

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정답:
Explanation:
The virtual disk has the option to change the lun ID, no other option available in the answers appears to allow this change.
Note: Logical unit numbers (LUNs) created on an iSCSI disk storage subsystem are not directly assigned to a server. For iSCSI, LUNs are assigned to logical entities called targets.

Question No : 11

DRAG DROP
Your network contains an Active Directory domain named contoso.com. The domain contains a file server named Server1. All servers run Windows Server 2012 R2.
All domain user accounts have the Division attribute automatically populated as part of the user provisioning process. The Support for Dynamic Access Control and Kerberos armoring policy is enabled for the domain.
You need to control access to the file shares on Server1 based on the values in the Division attribute and the Division resource property.
Which three actions should you perform in sequence?

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정답:


Explanation:
* First create a claim type for the property, then create a reference resource property that points back to the claim. Finally set the classification value on the folder.
* Configure the components and policy

Question No : 12

You have a Hyper-V host named Server1 that runs Windows Server 2012 R2. Server1 contains a virtual machine named VM1 that runs Windows Server 2012 R2. You fail to start VM1 and you suspect that the boot files on VM1 are corrupt. On Server1, you attach the virtual hard disk (VHD) of VM1 and you assign the VHD a drive letter of F. You need to repair the corrupt boot files on VM1.
What should you run?

• A.bootrec.exe /rebuildbcd
• B.bootrec.exe /scanos
• C.bcdboot.exe f:\windows /s c:
• D.bcdboot.exe c:\windows /s f:

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정답:
Explanation:
Enables you to quickly set up a system partition, or to repair the boot environment located on the system partition. The system partition is set up by copying a simple set of Boot Configuration Data (BCD) files to an existing empty partition.



Reference: BCDboot Command-Line Options

Question No : 13

Your network contains two servers named Server1 and Server2 that run Windows Server 2012 R2.
Both servers have the Hyper-V server role installed. Server1 and Server2 are located in different offices. The offices connect to each other by using a high-latency WAN link.
Server1 hosts a virtual machine named VM1.
You need to ensure that you can start VM1 on Server2 if Server1 fails. The solution must minimize hardware costs.
What should you do?

• A.On Server1, install the Multipath I/O (MPIO) feature. Modify the storage location of the VHDs for VM1.
• B.From the Hyper-V Settings of Server2, modify the Replication Configuration settings. Enable replication for VM1.
• C.On Server2, install the Multipath I/O (MPIO) feature. Modify the storage location of the VHDs for VM1.
• D.From the Hyper-V Settings of Server1, modify the Replication Configuration settings. Enable replication for VM1.

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정답:
Explanation:
You first have to enable replication on the Replica server―Server2--by going to the server and modifying the "Replication Configuration" settings under Hyper-V settings. You then go to VM1--which presides on Server1-- and run the "Enable Replication" wizard on VM1.

Question No : 14

You have a virtual machine named VM1 that runs on a host named Host1. You configure VM1 to replicate to another host named Host2. Host2 is located in the same physical location as Host1.
You need to add an additional replica of VM1. The replica will be located in a different physical site.
What should you do?

• A.From VM1 on Host2, click Extend Replication.
• B.On Host1, configure the Hyper-V settings.
• C.From VM1 on Host1, click Extend Replication.
• D.On Host2, configure the Hyper-V settings.

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정답:
Explanation:
Extend Replication through UI:
Before you Extend Replication to third site, you need to establish the replication between a primary server and replica server.
Once that is done, go to replica site and from Hyper-V UI manager select the VM for which you want to extend the replication. Right click on VM and select “Replication->Extend Replication …”. This will open Extend Replication Wizard which is similar to Enable Replication Wizard.
NOTE: You configure a server to receive replication with Hyper-V Manager, in this situation the replica site is assumed to be the Replica Server. Therefore you extend replication from VM1 on Host2.
Note 2: With Hyper-V Extend Replication feature in Windows Server 2012 R2, customers can have multiple copies of data to protect them from different outage scenarios. For example, as a customer I might choose to keep my second DR site in the same campus or a few miles away while I want to keep my third copy of data across the continents to give added protection for my workloads. Hyper-V Replica Extend replication exactly addresses this problem by providing one more copy of workload at an extended site apart from replica site.
Reference: Hyper-V Replica: Extend Replication
http://blogs.technet.com/b/virtualization/archive/2013/12/10/hyper-v-replica-extend-replication.aspx

Question No : 15

You have a server named Server1 that runs Windows Server 2012 R2. Each day, Server1 is backed up fully to an external disk. On Server1, the disk that contains the operating system fails. You replace the failed disk. You need to perform a bare-metal recovery of Server1 by using the Windows Recovery Environment (Windows RE).
What should you do?

• A.Run the Start-WBVolumeRecovery cmdlet and specify the -backupset parameter.
• B.Run the Get-WBBareMetalRecovery cmdlet and specify the -policy parameter.
• C.Run the wbadmin.exe start recovery command and specify the -recoverytarget parameter.
• D.Run the wbadmin.exe start sysrecovery command and specify the -backuptarget parameter.

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정답:
Explanation:
Performs a system recovery (bare metal recovery). This subcommand can be run only from the Windows Recovery Environment.
* -backupTarget
Specifies the storage location that contains the backup or backups that you want to recover. This parameter is useful when the storage location is different from where backups of this computer are usually stored.
References: Wbadmin start sysrecovery https://technet.microsoft.com/en-us/library/cc742118.aspx