Latest MCTS 70-643 Real Exam Download 51-60

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QUESTION 51

Your network contains a virtual machine (VM) named VM1. VM1 contains two virtual hard disks (VHDs).

One VHD is a dynamically expanding disk and the other VHD is a fixed disk.

You need to manually copy the VHDs.

The solution must minimize the amount of downtime for VM1.

What should you do first?

A. From HyperV Manager, reset VM1.

B. From HyperV Manager, pause VM1.

C. Run the ExportVM PowerShell cmdlet.

D. Run the UnmountVHD PowerShell cmdlet.

Correct Answer: B


QUESTION 52

You have a server that runs Windows Server 2008 R2 and has the Hyper-V server role installed. You create a new virtual machine.

You need to configure the virtual machine to meet the following requirements:

Allow network communications between the virtual machine and the host system. Prevent communications to other network servers.

What should you do first?

A. Install the Microsoft Loopback Adapter.

B. Create a new Virtual Network.

C. Enable Internet Connection Sharing (ICS).

D. Set the Connection to None for the network interface card.

Correct Answer: B


QUESTION 53

You have two servers that run Windows Server 2008 R2 Enterprise. Both servers have the Failover Clustering feature installed.

You configure the servers as a two-node cluster. The cluster nodes are named NODE1 and NODE2.

You have an application named PrintService that includes a print spooler resource.

You need to configure the cluster to automatically return the PrintService application to NODE1 after a failover.

Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A. Set the Period (hours) option to 0 in the properties of the print spooler resource.

B. Move NODE1 to the top of the list of preferred owners for the PrintService application.

C. Enable the Allow Failback and Immediate options for the PrintService application.

D. Disable the If restart is unsuccessful, failover all resources in this server or application option in the properties of the print spooler resource.

Correct Answer: BC


QUESTION 54

Your company named Contoso, Ltd. has a two-node Network Load Balancing cluster.

The cluster is intended to provide high availability and load balancing for only the intranet Web site. The name of the cluster is web.contoso.com.

You discover that Contoso users can see the Network Load Balancing cluster in the network neighborhood and can connect to various services by using the web.contoso.com name. The web.contoso.com Network Load Balancing cluster is configured with only one port rule.

You need to configure the web.contoso.com Network Load Balancing cluster to accept only HTTP traffic.

Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A. Log on to one of the cluster nodes and run the wlbs disable all command.

B. Open the Network Load Balancing Clusters console and delete the default port rules.

C. Open the Network Load Balancing Clusters console and create a new Allow rule for TCP port 80.

D. Open the Network Load Balancing Clusters console and change the default port rule to a disabled port range rule.

Correct Answer: BC


QUESTION 55

Your company named Contoso, Ltd. has a Network Load Balancing cluster named nlb.contoso.com. The cluster hosts are named WEB1 and WEB2.

The cluster is configured with a single port rule that evenly distributes HTTP traffic between both hosts. You need to configure WEB2 to handle all HTTPS traffic for nlb.contoso.com.

You must retain the even distribution of HTTP traffic between WEB1 and WEB2.

Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A. In the properties for WEB2, change the Handling priority option for the TCP 443 port rule to the value of 1.

B. In the properties for WEB1, change the Handling priority option for the TCP 443 port rule to the value of 0.

C. In the properties for the cluster, create a new port rule for port TCP 443 that has the Filtering mode option set to Single host.

D. In the properties for the cluster, create a new port rule for port TCP 443 that has the Filtering mode option set to Multiple host and the Affinity option set to the value of Single.

Correct Answer: AC


QUESTION 56

You have two servers named FC1 and FC2 that run Windows Server 2008 R2 Enterprise. Both servers have the Failover Clustering feature installed.

You configure the servers as a two-node cluster. The cluster runs an application named APP1.

Business hours for your company are 09:00 to 17:00. APP1 must be available during these hours. You configure FC1 as the preferred owner for APP1.

You need to prevent failback of the cluster during business hours.

What should you do?

A. Set the Period option to 8 hours in the Failover properties.

B. Set the Allow failback option to allow failback between 17 and 9 hours in the Failover properties.

C. Enable the Prevent failback option in the Failover properties.

D. Enable the If resource fails, attempt restart on current node policy for all APP1 resources. Set the Maximum restarts for specified period to 0.

Correct Answer: B


QUESTION 57

Your company has a single Active Directory domain. All servers run Windows Server 2008 R2.

You install an iSCSI storage area network (SAN) for a group of file servers.

Corporate security policy requires that all data communication to and from the iSCSI SAN must be as secure as possible.

You need to implement the highest security available for communications to and from the iSCSI SAN.

What should you do?

A. Create a Group Policy object (GPO) to enable the System objects: Strengthen default permission of internal systems objects setting.

B. Create a Group Policy object (GPO) to enable the System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing setting.

C. Implement IPsec security in the iSCSI Initiator Properties. Set up inbound and outbound rules by using Windows Firewall.

D. Implement mutual Microsoft Challenge Handshake Authentication Protocol (MS-CHAPv2) authentication in the iSCSI Initiator Properties. Set up inbound and outbound rules by using Windows Firewall.

Correct Answer: C


QUESTION 58

Your company has a single Active Directory domain. All the servers run Windows Server 2008 R2.

You have a server named FS1 that has the File Services server role installed.

The disks are configured as shown in the following exhibit.

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You need to create a new drive volume to support data striping with parity.

What should you do?

A. Add another disk. Create a New RAID-5 Volume.

B. Create a new Striped Volume by using Disk 1 and Disk 2.

C. Create a New Mirrored Volume by using Disk 1 and Disk 2.

D. Create a New Spanned Volume by using Disk 1 and Disk 2.

Correct Answer: A


QUESTION 59

Your network contains a server named Server1 that has the Hyper-V server role installed.

Server1 hosts a virtual machine (VM) named VM1 that runs Windows Server 2003 Service Pack 2 (SP2). VM1 is configured to use a 127-GB dynamically-expanding virtual hard disk (VHD).

You need to add 500 GB of disk space to VM1.

The solution must minimize the amount of downtime for VM1.

What should you do?

A. Increase the size of the VHD drive.

B. Convert the VHD to a fixed-size disk.

C. Add a new VHD drive to a SCSI controller.

D. Add a new VHD drive to an IDE controller.

Correct Answer: C


QUESTION 60

Your network contains two servers named Server1 and Server2.

The network contains a Storage Area Network (SAN).

Server1 and Server2 each connect to two logical unit numbers (LUNs) on the SAN.

You create a failover cluster named Cluster1. Server1 and Server2 are nodes in Cluster1. One of the LUNs is used as a witness disk.

You plan to create 10 virtual machine (VM) instances in Cluster1.

You need to ensure that each VM instance can be moved between nodes independently of the other VMs.

How should you configure Cluster1?

A. Enable cluster shared volumes.

B. Modify the quorum configuration.

C. Create a clustered Generic Service instance.

D. Create a clustered Microsoft Distributed Transaction Coordinator (MSDTC) resource.

Correct Answer: A


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