70-412 Dumps Microsoft Dumps

Free Download Microsoft 70-412Practice Exams with PDF & VCE(230-240)

July 5, 2014

QUESTION 231
You have a server named Server1 that runs Windows Server 2012 R2. You download and install the Windows Azure Online Backup Service Agent on Server1. You need to ensure that you can configure an online backup from Windows Server Backup. What should you do first?

A.    From Windows Server Backup, run the Register Server Wizard.
B.    From Computer Management, add the Server1 computer account to the Backup Operators group.
C.    From a command prompt, run wbadmin.exe enable backup.
D.    From the Services console, modify the Log On settings of the Windows Azure Online Backup Service Agent.

Answer: A
Explanation:
A. Enables you to back up and restore your operating system, volumes, files, folders, and applications from a command prompt.
B. To register a server for use with Windows Azure Backup you must run the register server wizard
http://technet.microsoft.com/en-us/library/hh831677.aspx

QUESTION 317
Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012 R2 and has the DHCP Server server role installed. Server1 has an IPv6 scope named Scope1.
You implement an additional DHCP server named Server2 that runs Windows Server 2012 R2.
You need to provide high availability for Scope1. The solution must minimize administrative effort.
What should you do?

A.    Install and configure Network Load Balancing (NLB) on Server1 and Server2.
B.    Create a scope on Server2.
C.    Configure DHCP failover on Server1.
D.    Install and configure Failover Clustering on Server1 and Server2.

Answer: C
Explanation:
http://blogs.technet.com/b/canitpro/archive/2013/07/10/step-by-step-dhcp-high-availability-with-windowsserver-2012-r2.aspx
http://technet.microsoft.com/en-us/library/hh831385.aspx
Configure DHCP failover on the server that created the scope. In this case Server1 created Scope1 therefore DHCP Failover should be configured on Server1

QUESTION 233
Your network contains an Active Directory domain named contoso.com. The domain contains a main office and a branch office. An Active Directory site exists for each office. All domain controllers run Windows Server 2012 R2. The domain contains two domain controllers. The domain controllers are configured as shown in the following table.

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DC1 hosts an Active Directory-integrated zone for contoso.com. You add the DNS Server server role to DC2. You discover that the contoso.com DNS zone fails to replicate to DC2. You verify that the domain, schema, and configuration naming contexts replicate from DC1 to DC2. You need to ensure that DC2 replicates the contoso.com zone by using Active Directory replication. Which tool should you use?

A.    Active Directory Domains and Trusts
B.    Active Directory Users and Computers
C.    Repadmin
D.    Ntdsutil

Answer: C
Explanation:
Repadmin.exe is a command line tool that is designed to assist administrators in diagnosing, monitoring, and troubleshooting Active Directory replication problems.
Reference: Repadmin Introduction and Technology Overview
Note: If you see question about AD Replication, First preference is AD sites and services, then
Repadmin and then DNSLINT.

QUESTION 234
Your network contains an Active Directory domain named contoso.com. The domain contains a main office and a branch office. An Active Directory site exists for each office. All domain controllers run Windows Server 2012 R2. The domain contains two domain controllers. The domain controllers are configured as shown in the following table.

clip_image001[8]

DC1 hosts an Active Directory-integrated zone for contoso.com. You add the DNS Server server role to DC2. You discover that the contoso.com DNS zone fails to replicate to DC2. You verify that the domain, schema, and configuration naming contexts replicate from DC1 to DC2. You need to ensure that DC2 replicates the contoso.com zone by using Active Directory replication. Which tool should you use?

A.    Active Directory Users and Computers
B.    Ntdsutil
C.    DNS Manager
D.    Active Directory Domains and Trusts

Answer: C
Explanation:
The primary tool that you use to manage DNS servers is DNS Manager, the DNS snap-in in Microsoft Management Console (MMC), which appears as DNS in Administrative Tools on the Start menu. You can use DNS Manager along with other snapins in MMC, further integrating DNS administration into your total network management. It is also available in Server Manager on computers with the DNS Server role installed. You can use DNS Manager to perform the following basic administrative server tasks:
* Performing initial configuration of a new DNS server.
* Connecting to and managing a local DNS server on the same computer or remote DNS servers on other computers.
* Adding and removing forward and reverse lookup zones, as necessary.
* Adding, removing, and updating resource records in zones.
* Modifying how zones are stored and replicated between servers.
* Modifying how servers process queries and handle dynamic updates.
Modifying security for specific zones or resource records.
In addition, you can also use DNS Manager to perform the following tasks:
* Perform maintenance on the server. You can start, stop, pause, or resume the server or manually update server data files.
* Monitor the contents of the server cache and, as necessary, clear it.
* Tune advanced server options.
Configure and perform aging and scavenging of stale resource records that are stored by the server.
Reference: DNS Tools

QUESTION 235
Your network contains an Active Directory domain named contoso.com. All domain controllers run Windows Server 2012 R2. The domain contains two domain controllers. The domain controllers are configured as shown in the following table.

clip_image001[6]

The Branch site contains a perimeter network. For security reasons, client computers in the perimeter network can communicate with client computers in the Branch site only. You plan to deploy a new RODC to the perimeter network in the Branch site. You need to ensure that the new RODC will be able to replicate from DC10. What should you do first on DC10?

A.    Run dcpromo and specify the /createdcaccount parameter.
B.    Run the Active Directory Domain Services Configuration Wizard.
C.    Run the Add-ADDSReadOnlyDomainControllerAccount cmdlet.
D.    Enable the Bridge all site links setting.

Answer: C
Explanation:
Creates a read-only domain controller (RODC) account that can be used to install an RODC in Active Directory.
Note:
* Notes
Once you have added the RODC account, you can add an RODC to a server computer by using the Install-ADDSDomainController cmdlet with the -ReadOnlyReplica switch parameter.
* Example
Adds a new read-only domain controller (RODC) account to the corp.contoso.com domain using the North America site as the source site for the replication source domain controller.
C:\PS>Add-ADDSReadOnlyDomainControllerAccount -DomainControllerAccountName RODC1 -DomainName corp.contoso.com -SiteName NorthAmerica
Reference: Add-ADDSReadOnlyDomainControllerAccount

QUESTION 236
Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs a Server Core installation of Windows Server 2012 R2.
You need to deploy a certification authority (CA) to Server1. The CA must support the auto- enrollment of certificates.
Which two cmdlets should you run? (Each correct answer presents part of the solution.
Choose two.)

A.    Add-CAAuthoritylnformationAccess
B.    Install-AdcsCertificationAuthority
C.    Add-WindowsFeature
D.    Install-AdcsOnlineResponder
E.    Install-AdcsWebEnrollment

Answer: BE
Explanation:
* The Install-AdcsCertificationAuthority cmdlet performs installation and configuration of the AD CS CA role service.
*The Install-AdcsWebEnrollment cmdlet performs initial installation and configuration of the Certification Authority Web Enrollment role service.

QUESTION 237
You have a server named Server1 that runs Windows Server 2012 R2. Server1 has the DNS Server server role installed.
You need to store the contents of all the DNS queries received by Server1. What should you configure?

A.    Logging from Windows Firewall with Advanced Security
B.    Debug logging from DNS Manager
C.    A Data Collector Set (DCS) from Performance Monitor
D.    Monitoring from DNS Manager

Answer: B
Explanation:
Debug logging allows you to log the packets sent and received by a DNS server. Debug logging is disabled by default, and because it is resource intensive, you should only activate it temporarily when you need more specific detailed information about server performance.
Reference: Active Directory 2008: DNS Debug Logging Facts…

QUESTION 238
You have a server named LON-DC1 that runs Windows Server 2012 R2. An iSCSI virtual disk named VirtuahSCSIl.vhd exists on LON-DC1 as shown in the exhibit. (Click the Exhibit button.)

clip_image001[4]

You create a new iSCSI virtual disk named VirtualiSCSI2.vhd by using the existing itgt iSCSI target. VirtuahSCSI1.vhd is removed from LON-DC1. You need to assign VirtualiSCSI2.vhd a logical unit value of 0. What should you do?

A.    Run the Set-IscsiVirtualDisk cmdlet and specify the -DevicePath parameter.
B.    Run the iscsicpl command and specify the virtualdisklun parameter.
C.    Modify the properties of the itgt ISCSI target.
D.    Run the Set-VirtualDisk cmdlet and specify the -Uniqueld parameter.

Answer: D
Explanation:
Set-VirtualDisk
Modifies the attributes of an existing virtual disk.
Applies To: Windows Server 2012 R2
-UniqueId<String>
Specifies an ID used to uniquely identify a Disk object in the system. The ID persists through restarts. 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.
Incorrect:
Not A: Set-IscsiVirtualDisk
Modifies the settings for the specified iSCSI virtual disk.
-Path<String> (alias: DevicePath)
Specifies the path of the virtual hard disk (VHD) file that is associated with the iSCSI virtual disk. Filter the iSCSI Virtual Disk object using this parameter.
Not B: iscsicpl.exe could is the Microsoft iSCSI Initiator Configuration Tool.
Microsoft Internet iSCSI Initiator enables you to connect a host computer that is running Windows 7 or Windows Server 2008 R2 to an external iSCSI-based storage array through an Ethernet network adapter.

QUESTION 239
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:

Answer: D
Explanation:
Bcdboot
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.

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QUESTION 240
Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012 R2 and has the DNS Server server role installed. Server1 has a zone named contoso.com. The zone is configured as shown in the exhibit. (Click the Exhibit button.)

clip_image001

You need to assign a user named User1 permission to add and delete records from the contoso.com zone only. What should you do first?

A.    Enable the Advanced view from DNS Manager.
B.    Add User1 to the DnsUpdateProxy group.
C.    Run the New Delegation Wizard.
D.    Configure the zone to be Active Directory-integrated.

Answer: D

 

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