70-412 Exam
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Q51. HOTSPOT
Your company has a primary data center and a disaster recovery data center.
The network contains an Active Directory domain named contoso.com. The domain
contains a server named that runs Windows Server 2012 R2. Server1 is located in the
primary data center.
Server1 has an enterprise root certification authority (CA) for contoso.com.
You deploy another server named Server2 to the disaster recovery data center.
You plan to configure Server2 as a secondary certificate revocation list (CRL) distribution point.
You need to configure Server2 as a CRL distribution point (CDP).
Which tab should you use to configure the required CDP entry? To answer, select the appropriate tab in the answer area.
Answer:
Q52. Your network contains an Active Directory domain named contoso.com. The domain contains two servers named Server1 and Server2 that run Windows Server 2012 R2. Server1 is a file server that has the Hyper-V server role installed.
Server1 hosts several virtual machines. The virtual machine configuration files are stored on drive D and the VHD files are stored on drive E.
You plan to replace drive E with a larger volume.
You need to ensure that the virtual machines on Server1 remain available while drive E is being replaced.
What should you do?
A. Perform a quick migration.
B. Add Server1 and Server2 as nodes in a failover cluster.
C. Perform a live migration.
D. Perform a storage migration.
Answer: D
Explanation:
Hyper-V in Windows Server 2012 R2 introduces support for moving virtual machine storage without downtime by making it possible to move the storage while the virtual machine remains running.
Reference: Virtual Machine Storage Migration Overview
http://technet.microsoft.com/en-us/library/hh831656.aspx
Q53. Your network contains an Active Directory forest. The forest contains one domain named adatum.com. The domain contains three domain controllers. The domain controllers are configured as shown in the following table.
DC2 has all of the domain-wide operations master roles. DC3 has all of the forest-wide operation master roles.
You need to ensure that you can use Password Settings objects (PSOs) in the domain.
What should you do first?
A. Uninstall Active Directory from DC1.
B. Change the domain functional level.
C. Transfer the domain-wide operations master roles.
D. Transfer the forest-wide operations master roles.
Answer: A
Explanation:
In Windows Server 2008 and later, you can use fine-grained password policies to specify multiple password policies and apply different password restrictions and account lockout policies to different sets of users within a single domain.
Note: In Microsoft Windows 2000 and Windows Server 2003 Active Directory domains, you could apply only one password and account lockout policy, which is specified in the domain's Default Domain Policy, to all users in the domain. As a result, if you wanted different password and account lockout settings for different sets of users, you had to either create a password filter or deploy multiple domains. Both options were costly for different reasons.
Reference: AD DS Fine-Grained Password and Account Lockout Policy Step-by-Step Guide
Q54. Your network contains two Web servers named Server1 and Server2. Both servers run Windows Server 2012 R2.
Server1 and Server2 are nodes in a Network Load Balancing (NLB) cluster. The NLB cluster contains an application named App1 that is accessed by using the URL http://app1.contoso.com.
You plan to perform maintenance on Server1.
You need to ensure that all new connections to App1 are directed to Server2. The solution must not disconnect the existing connections to Server1.
What should you run?
A. The Set-NlbCluster cmdlet
B. The Set-NlbClusterNode cmdlet
C. The Stop-NlbCluster cmdlet
D. The Stop-NlbClusterNode cmdlet
Answer: D
Explanation:
The Stop-NlbClusterNode cmdlet stops a node in an NLB cluster. When you use the stop
the nodes in the cluster, client connections that are already in progress are interrupted. To
avoid interrupting active connections, consider using the -drain parameter, which allows the
node to continue servicing active connections but disables all new traffic to that node.
-Drain <SwitchParameter>
Drains existing traffic before stopping the cluster node. If this parameter is omitted, existing
traffic will be dropped.
Reference: Stop-NlbClusterNode
Q55. 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.
Answer: D
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.
Reference: Wbadmin start sysrecovery
http://technet.microsoft.com/en-us/library/cc742118.aspx
Q56. 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 -Uniqueld parameter.
D. Run the iscsicli command and specify the reportluns parameter.
Answer: B
Explanation:
The virtual disk has the option to change the lun ID, no other option available in the answers appear 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.
Q57. Your network contains one Active Directory domain named contoso.com. The domain contains an IP Address Management (IPAM) server named Server1. Server1 manages several DHCP and DNS servers.
From Server Manager on Server1, you create a custom role for IPAM.
You need to assign the role to a group named IP_Admins.
What should you do?
A. From Windows PowerShell, run the Add-Member cmdlet.
B. From Server Manager, create an access policy.
C. From Windows PowerShell, run the Set-IpamConfiguration cmdlet.
D. From Server Manager, create an access scope.
Answer: B
Explanation: A role is a collection of IPAM operations. You can associate a role with a user or group in Windows using an access policy. Several built-in roles are provided, but you can also create customized roles to meet your business requirements.
Reference: Manage IPAM, Access Control
https://technet.microsoft.com/en-us/library/dn741281.aspx
Q58. 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.
Server2 hosts a virtual machine named VM1.
You need to ensure that you can start VM1 on Server1 if Server2 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.
Answer: D
Explanation:
You first have to enable replication on the Replica server--Server1--by going to the server and modifying the "Replication Configuration" settings under Hyper-V settings. You then go to VM1--which presides on Server2-- and run the "Enable Replication" wizard on VM1.
Q59. Your network contains an Active Directory domain named contoso.com. All servers run
Windows Server 2012 R2. The domain contains a domain controller named DC1 that is
configured as an enterprise root certification authority (CA).
All users in the domain are issued a smart card and are required to log on to their domain-
joined client computer by using their smart card.
A user named User1 resigned and started to work for a competing company.
You need to prevent User1 immediately from logging on to any computer in the domain.
The solution must not prevent other users from logging on to the domain.
Which tool should you use?
A. Server Manager
B. The Certification Authority console
C. Active Directory Administrative Center
D. Active Directory Sites and Services
Answer: C
Q60. You have a datacenter that contains six servers. Each server has the Hyper-V server role installed and runs Windows Server 2012 R2. The servers are configured as shown in the following table.
Host4 and Host5 are part of a cluster named Cluster1. Cluster1 hosts a virtual machine named VM1.
You need to move VM1 to another Hyper-V host. The solution must minimize the downtime of VM1.
To which server and by which method should you move VM1?
A. To Host3 by using a storage migration
B. To Host6 by using a storage migration
C. To Host2 by using a live migration
D. To Host1 by using a quick migration
Answer: A
Explanation:
With Hyper-V live migration, you can move running VMs from one Hyper-V physical host to
another without any disruption of service or perceived downtime.
Host3 has an Intel processer, as does Host4 and Host5 in Cluster1, so the migration will
work fine.
Incorrect:
Not B, not C. The migration of a virtual machine between physical computers is only
supported on computers that have the same processor steppings or are from the same
vendor. Therefore you cannot move a virtual machine from a Hyper-V host on an Intel-
based server to a Hyper-V Host on an AMD-based server.
Not D. Quick Migration saves, moves and restores VMs, which results in some downtime.
Reference: Hyper-V Migration Guide
http://technet.microsoft.com/en-us/library/ee849855(v=WS.10).aspx
Reference: Virtual Machine Storage Migration Overview
http://technet.microsoft.com/en-us/library/hh831656.aspx
Reference: Windows Server 2008 R2 & Microsoft Hyper-V Server 2008 R2 - Hyper-V Live
Migration Overview & Architecture (http://www.microsoft.com/en-us/download/details.aspx?id=12601)