Q21. Your company has offices in Montreal, New York, and Amsterdam.
The network contains an Active Directory forest named contoso.com. An Active Directory site exists for each office. All of the sites connect to each other by using the DEFAULTIPSITELINK site link.
You need to ensure that only between 20:00 and 08:00, the domain controllers in the Montreal office replicate the Active Directory changes to the domain controllers in the Amsterdam office.
The solution must ensure that the domain controllers in the Montreal and the New York offices can replicate the Active Directory changes any time of day.
What should you do?
A. Create a new site link that contains Montreal and Amsterdam. Remove Amsterdam from DEFAULTIPSITE1INK. Modify the schedule of DEFAULTIPSITELINK.
B. Create a new site link that contains Montreal and Amsterdam. Create a new site link bridge. Modify the schedule of DEFAULTIPSITELINK.
C. Create a new site link that contains Montreal and Amsterdam. Remove Amsterdam from DEFAULTIPSITELINK. Modify the schedule of the new site link.
D. Create a new site link that contains Montreal and Amsterdam. Create a new site link bridge. Modify the schedule of the new site link.
Answer: C
Explanation:
We create a new site link between Montreal and Amsterdam and schedule it only between
20:00 and 08:00. To ensure that traffic between Montreal and Amsterdam only occurs at this time we also remove Amsterdam from the DEFAULTIPSITELINK.
Reference: How Active Directory Replication Topology Works
http://technet.microsoft.com/en-us/library/cc755994(v=ws.10).aspx
Q22. Information and details provided in a question App1y only to that question.
Your network contains an Active Directory domain named contoso.com. The domain contains two member servers named Server1 and Server2. All servers run Windows Server 2012 R2.
Server1 and Server2 have the Network Load Balancing (NLB) feature installed. The servers are configured as nodes in an NLB cluster named Cluster1.
Cluster1 hosts a secure web Application named WebApp1. WebApp1 saves user state information locally on each node.
You need to ensure that when users connect to WebApp1, their session state is maintained.
What should you configure?
A. Affinity-None
B. Affinity-Single
C. The cluster quorum settings
D. The failover settings
E. A file server for general use
F. The Handling priority
G. The host priority
H. Live migration
I. The possible owner
J. The preferred owner
K. Quick migration
L. the Scale-Out File Server
Answer: B
Explanation:
Client Affinity NLB offers three types of client affinity to minimize response time to clients and provide generic support for preserving session state. Each affinity specifies a different method for distributing client requests.
Affinity Single: Single Multiple requests from the same client must access the same member; useful for clusters
within an intranet.
This affinity provides the best support for clients that use sessions on an intranet. These
clients cannot use No affinity because their sessions could be disrupted.
Incorrect:
Not A. Affinity none: Multiple requests from the same client can access any member; useful
for clusters that do not store session state information on individual members.
Reference: Using NLB
http://technet.microsoft.com/en-us/library/bb687542.aspx
Q23. You have a server named Server1 that runs Windows Server 2012 R2.
Server1 has a single volume that is encrypted by using BitLocker Drive Encryption
(BitLocker).
BitLocker is configured to save encryption keys to a Trusted Platform Module (TPM).
Server1 is configured to perform a daily system image backup.
The motherboard on Server1 is upgraded.
After the upgrade, Windows Server 2012 R2 on Server1 fails to start.
You need to start the operating system on Server1 as soon as possible.
What should you do?
A. Start Server1 from the installation media. Run startrec.exe.
B. Move the disk to a server that has a model of the old motherboard. Start the server from the installation media. Run bcdboot.exe.
C. Move the disk to a server that has a model of the old motherboard. Start the server. Run tpm.msc.
D. Start Server1 from the installation media. Perform a system image recovery.
Answer: C
Explanation:
By moving the hard drive to server with that has a model of the old motherboard the system
would be able to start. As BitLocker was configured to save encryption keys to a Trusted
Platform Module (TPM), we can use tpm.msc to access the TPM settings.
Note: After you replaced the motherboard, you need to repopulate the TPM with new
information regarding the encryption of the hard disk.
We use these commands to repopulate the information in the TPM (without PIN):
manage-bde –delete -protectors C: -type TPM
manage-bde –protectors –add C: -tpm
Incorrect:
Not D. After the system image recovery you would still have the new motherboard installed.
The problem would return.
Reference: BitLocker - New motherboard replacement
Q24. HOTSPOT
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 name appl.contoso.com.
The NLB cluster has the port rules configured as shown in the exhibit. (Click the Exhibit button.)
To answer, complete each statement according to the information presented in the exhibit. Each correct selection is worth one point.
Answer:
Q25. Your network contains three servers named HV1, HV2, and Server1 that run Windows Server 2012 R2. HV1 and HV2 have the Hyper-V server role installed. Server1 is a file server that contains 3 TB of free disk space.
HV1 hosts a virtual machine named VM1. The virtual machine configuration file for VM1 is stored in D:\VM and the virtual hard disk file is stored in E:\VHD.
You plan to replace drive E with a larger volume.
You need to ensure that VM1 remains available from HV1 while drive E is being replaced. You want to achieve this goal by using the minimum amount of administrative effort.
What should you do?
A. Perform a live migration to HV2.
B. Add HV1 and HV2 as nodes in a failover cluster. Perform a storage migration to HV2.
C. Add HV1 and HV2 as nodes in a failover cluster. Perform a live migration to HV2.
D. Perform a storage migration to Server1.
Answer: D
Explanation:
One of the great new features coming in Windows Server 2012 is Storage Migration for Hyper-V. Storage Migration allows an administrator to relocate the source files that make up a virtual machine to another location without any downtime.
Storage Migration creates a copy of the file or files at the new location. Once that is finished, Server 2012 does a final replication of changes and then the virtual machine uses the files in the new location.
Reference: Windows Server 2012 Hyper-V – Part 3: Storage Migration
Q26. Your network contains two servers named Server1 and Server2 that run Windows Server 2012 R2. Server1 and Server2 have the Hyper-V server role installed. Server1 and Server2 are configured as Hyper-V replicas of each other.
Server2 hosts a virtual machine named VM5. VM5 is replicated to Server1.
You need to verify whether the replica of VM5 on Server1 is functional. The solution must ensure that VM5 remains accessible to clients.
What should you do from Hyper-V Manager?
A. On Server1, execute a Planned Failover.
B. On Server1, execute a Test Failover.
C. On Server2, execute a Planned Failover.
D. On Server2, execute a Test Failover.
Answer: B
Explanation:
Test Failover (TFO) is an operation initiated on your replica virtual machine (in this scenario on Server1) which allows you to test the sanity of the virtualized workload without interrupting your production workload or ongoing replication.
TFO is performed on the replica virtual machine by right-clicking on the VM and choosing the Test Failover operation (either from the Hyper-V Manager or from the Failover Clustering Manager).
Reference: Types of failover operations in Hyper-V Replica – Part I – Test Failover.
Q27. DRAG DROP
Your network contains four servers that run Windows Server 2012 R2.
Each server has the Failover Clustering feature installed. Each server has three network
adapters installed. An iSCSI SAN is available on the network.
You create a failover cluster named Cluster1. You add the servers to the cluster.
You plan to configure the network settings of each server node as shown in the following table.
You need to configure the network settings for Cluster1.
What should you do?
To answer, drag the appropriate network communication setting to the correct cluster network. Each network communication setting 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.
Answer:
Q28. 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
Q29. 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:
Overview: Configure DHCP failover using the DHCP console To configure DHCP failover using the DHCP console, right-click a DHCP scope or right-click IPv4 and then click Configure Failover.
Configure Failover
The Configure Failover wizard guides you through configuring DHCP failover on the
selected scope.
Note: The DHCP server failover feature, available in Windows Server 2012 and later,
provides the ability to have two DHCP servers provide IP addresses and option
configuration to the same subnet or scope, providing for continuous availability of DHCP
service to clients.
Incorrect:
Not A. NLB is not related to DHCP scope availability.
Not B. DHCP failover requirements include:
DHCP Scopes requirement:
At least one IPv4 DHCP scope must be configured on the primary DHCP server.
The same DHCP scope ID, or an overlapping scope, must not be configured on the failover
partner.
Not D. Failover clustering is possibly, but would not minimize administration.
Reference: Deploy DHCP Failover
Q30. Your company recently deployed a new Active Directory forest named contoso.com. The forest contains two Active Directory sites named Site1 and Site2. The first domain controller in the forest runs Windows Server 2012 R2.
You need to force the replication of the SYSVOL folder from Site1 to Site2.
Which tool should you use?
A. Active Directory Sites and Services
B. DFS Management
C. Repadmin
D. Dfsrdiag
Answer: D
Explanation:
In Windows Server 2012 R2, Windows Server 2008 R2, or Windows Server 2008, you can force replication immediately by using DFS Management, as described in Edit Replication Schedules. You can also force replication by using the Dfsrdiag SyncNow command. You can force polling by using the Dfsrdiag PollAD command.
Reference: DFS Replication: Frequently Asked Questions (FAQ)
http://technet.microsoft.com/en-us/library/cc773238(v=ws.10).aspx#BKMK_072