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Exam Code: 70-646 Exam Name: Windows Server 2008, Server Administrator Certification Provid Provider: er: Microsoft Corresponding Certification: MCSA, MCSA: Windows Server 2008, MCSE, MCSE: Private Cloud Windows Server 2008 Questions and Answers No.:41-50 No.: 41-50(283q) (283q)

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QUESTION 41 Your network consists of a single Active Directory domain. The network cont ains a file file server server that runs Windows Wi ndows Server Server 2008 R2. All s ervers ervers use internal storage only. You plan plan to deploy deploy a client/server client/server application. You need need to deploy the application s o that it is available available if a single server server fails. You must achieve achieve this goal while while minimizing c osts. osts . What should you do? A. B. C. D.

Deploy Deploy Deploy Deploy Deploy Deploy Deploy Deploy

RemoteApp. a failov failover er clust er that uses uses No Majority: Disk Only. a failov failover er cluster clust er that uses Node and File Share Share Disk Majority. Distributed File System (DFS) and and configure configure replication.

Answer: C QUESTION 42 Your company has a main office and a branch office. The offices connect by using WAN links. The network consists of a single Active Directory domain. An Ac tive tive Directory site exists exist s for each office. office. Servers Servers in both offices run Windows Server Server 2008 R2 Enterprise. You plan to deploy deploy a failover failover cluster clust er solution to service service users in both both offices. You need to plan a failover failover clus ter to meet the t he following requirements: requirement s: - Maintain the availability of services if a single server fails - Minimize the number of servers required

What should you include in your plan? A. Deploy Deploy a failover failover clust er that cont ains one node in each office. office. B. Deploy Deploy a failov failover er clust er that contains two nodes nodes in each office. office. C. In the main office, office, deploy a failover failover clus ter that contains one node. In the branch office, office, deploy a failover failover clus ter that contains cont ains one node. node. D. In the main office, office, deploy a failov failover cluster clust er that contains two nodes. nodes. In the branch branch office, office, deploy a failov failover er clust er that that contains two nodes. Answer: A Answer: A Explanation: MCITP MCITP Self-Paced Training Training Kit Exam 70-646 70-646 W indows indows Server Server Administration: Failover Failover Clustering F ailover ailover clustering clust ering is a technology technology that allows another another server server to continue to service client c lient requests in the event event t hat the original server fails . Clust Clust ering is covered covered in more detail in Chapter 11, “Clustering and High Availability.” You You deploy failover failover clust cl ustering ering on missionc mis sionc ritical riti cal servers servers t o ensure that important resources res ources are avail available able even even if a server server hosting host ing those resources fails. Failover clustering The Failover Clustering feature enables multiple servers to work together to increase the availability availability of services services and applications. If one of the clustered clust ered servers servers (or nodes) fails , another node provides provides the required required serv s ervice ice through failover and is available available in Windows Wi ndows Server Server 2008 Enterprise Ent erprise and Datac Datacenter enter edit ions and is not available available in Windows Wi ndows Server Server 2008 Standard or Web W eb editions .

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Failover clustering-Formerly known as server clustering, Failover Clustering creates a logical grouping grouping of servers, servers, also known as nodes, nodes, that can service service reques reques ts for applications applications with shared shared data stores.

QUESTION 43 Your company has a main office and a branch office. Your network contains a single Active Directory domain. An Ac tive tive Directory site exists exist s for each office. office. All domain controllers run W indows Serv S erver er 2008 R2. You plan to modify the DNS infrastructure. You need to plan the new DNS infrastructure to meet the following requirements: - Ensure that the DNS service is available even if a single server fails - Encrypt the synchronization data that is sent between DNS servers - Support dynamic updates to all DNS servers

What should you include in your plan? A. Install the DNS Server Server server server role on two servers. servers. Create a primary primary z one on the DNS server server in the main office. Create a secondary zone on the DNS server in i n the branch office. B. Install t he DNS Server Server server server role on a domain controller cont roller in the main office office and on a domain controller in the branch branch office. office. Configure Configure DNS to use Activ Act ive e Directory integrated zones.

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C. Install t he DNS Server Server server server role on a domain controller cont roller in the main office office and on a Readonly Domain Controller (RODC) in the branch office. Configure Configure DNS to use Activ Act ive e Directory integrated zones. D. Install the t he DNS Server Server server server role on two servers. servers. Create a primary zone and a GlobalNames zone on the DNS server in the main office. Create a GlobalNames zone on the DNS server in the branch office. Answer: B QUESTION 44 Your network consists of a single Active Directory domain. All s ervers ervers run W indows indows Server Server 2008 R2. You plan to publish a Web site on two Web servers. You need need to deploy an availability availability solution for y our Web servers servers that meets the following following requirements: - Supports the addition of more Web servers without interrupting client connections - Ensures that the Web site is accessible even if a single server fails

What should you do? A. B. C. D.

Configure Configure a failover failover cluster. clust er. Configure a Web garden on each Web server. server. Create Create a Network Network Load Balancing cluster. Create Create two application pools on each each Web server. server.

Answer: C Explanation: Windows Wi ndows Web Server Server 2008 Windows W eb Serv Server 2008 is designed to function function specifically as a Web applications applications server. server. Other roles, such as Windows Windows Deployment Server Server and Activ Acti ve Directory Direct ory Domain Services, Services, are not supported on Windows Web Server 2008. Y ou deploy this thi s server server role r ole either on a screened sc reened subnet t o support support a Web site viewable viewable to external hosts or as an intranet intranet se rver. rver. As appropriate appropriate given given its stripped-down role, Windows Wi ndows Web Server Server 2008 does not support the t he high-powered hardware configurations c onfigurations that other other editions of Windows Wi ndows Server Server 2008 do. Windows Wi ndows Web Server Server 2008 has has the following properties: properties : The 32-bit version (x86) supports a maximum of 4 GB of RAM and 4 processors in SMP configuration. The 64-bit version (x64) supports a maximum of 32 GB of RAM and 4 processors in SMP configuration. Supports Network Load Balancing clusters. You should plan to deploy deploy Windows W indows Web Server Server 2008 in the S erver erver Core configuration, which minimizes it s attack surface, something that is very important on a server server that interacts with hosts hosts external to your network network environmen environment. t. You should should only plan to deploy deploy the full vers version ion of Windows Web Server Server 2008 if your organization’s organization’s Web applications rely rely on features features such as ASP. NET, NET, because the .NET Framewor Framework k is not included in a Server Server Core installat ion. Configuring W indows Network Load Balancing Balanc ing While DNS Round Robin is a simple way of distributing distributing request request s, Window W indows s Server Server 2008 NLB is a much more robust robust form of providing providing high availability availability to applicatio applications. ns. Using NLB, an administrator

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can configure configure multiple servers servers to operate operate as a single clust er and and control t he usage usage of the cluster in near real-time. NLB operates differently than DNS DNS Round Robin in i n that NLB uses us es a virtual network adapter on each host. This virtual network adapter gets a single IP and media access control (MAC) address, which is shared shared among the hosts participating in the load-balancing clust er. Clients Clients requesting requesting services from an NLB NLB cluster clust er have have their reques ts sent to the IP IP address of the virtual adapter, at which point it can be handled by any of the servers in the cluster. NLB automatic ally reconfigures as nodes are added and removed removed from the clus ter. An administ rator can add and remove remove nodes t hrough hrough the NLB Manager interface interface or t he command line. For example, an administrator administrator might remov remove e each node node in turn to perform perform maintenance on the nodes nodes individually individually and cause no disruption in service service to the end user. Servers Servers within NLB clusters clust ers are are in constant communi cation with each other, other, determining which servers servers are available available with a process proces s known as heartbeats and convergence. convergence. The heartbeat consists consis ts of a server server participating in an NLB clus ter that sends o ut a message each sec ond to its NLB-participating counterparts. When five five (by default) consecut cons ecutiv ive e heartbeat s are missed, mis sed, con vergence begins. Converge Convergence nce is the process process by which the remaining remaining hosts determine t he state stat e of of the cluster. During convergence, convergence, the remaining hos ts list en for heartbeats from the other serv s ervers ers t o determine the host with the highest highest priority priority,, which is then selected as the defau default lt host for t he NLB NLB cluster. c luster. Generally, Generally, two scenarios scenarios c an trigger converge convergence. nce. The The first is the missed heartbeat heartbeat scenario mentioned earlier; t he second is removal removal or addition of a server server to the cluster by an administrator. The heartbeat is reduced by one half during during c onvergence. onvergence. A les s common reason reason for converge convergence nce is a change in the host configuration, configuration, such as a host host priority. QUESTION 45 Your network consists of a single Active Directory domain. The network cont ains 20 file file servers that run Windows S erver erver 2008 R2. Each Eac h file server server contains cont ains two volumes. olumes . One volume volume contains the operating operating sys tem. The other volume volume contains cont ains all data files. You need need to plan a recov recovery ery strategy that meets the following following requirements: requirements: -

Allows the operating system to be restored Allows the data files to be restored Ensures business continuity Minimizes the amount of time to restore the server

What should you include in your plan? A. B. C. D.

Windows Deployment Deployment Services Services (WDS) Windows Automated Installation Installation Kit (Windows AIK) and folder folder redirection the Multipath I/O feature feature and Volume Shadow Shadow Copies the Windows Wi ndows Server Server Back B ackup up feature and Syst Sy stem em Image Recovery Recovery

Answer: D QUESTION 46 Your network consists of a single Active Directory forest. The forest contains one Active Directory domain. The domain contains eight domain controllers. The domain controllers run Windows Server 2003 S ervic ervice e Pack Pac k 2.

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You upgrade one of the domain controllers cont rollers to Windows Server 2008 R2. You need to recommend an Acti ve Directory recov rec overy ery strategy st rategy that supports t he recovery recovery of deleted objects. The solut ion must allow deleted objects object s to be recovered recovered for up to one year after the t he date of deletion. What should you recommend? A. B. C. D.

Increase Increase the tombst one lifetime for the forest. forest. Increase Increase t he interval interval of the garbage garbage collection collect ion process for for the forest. forest. Configure daily dai ly backups back ups of the Windows Wi ndows Server Server 2008 R2 domain cont roller. Enable shadow copies of the driv drive e that contains the Ntds. Ntds.dit dit file on the Windows Server Server 2008 R2 domain controller.

Answer: A Answer: A QUESTION 47 Your company has several several branch branch offices. Your network consists of a single Active Directory domain. Each branch office contains domain controllers and member servers. The domain controllers cont rollers run Windows Wi ndows Server Server 2003 SP2. The member servers run Windows Server 2008 R2. Physical Phys ical security of the serv servers at the branch offices offices is a concern. You plan to implement Windows BitLocker Drive Encryption (BitLocker) on the member servers. You need need to ensure that you can acc ess the BitLocker volume volume if the BitLock er keys are are corru c orrupted pted on the member servers. The The recovery recovery information information must be stored in a central location. What should you do? A. Upgrade Upgrade all domain c ontrollers ontrollers to Windows Server Server 2008 R2. Use Group Group Policy t o configure configure Public Key Policies. B. Upgrade all domain controllers t o Windows Wi ndows Server Server 2008 R2. Use Group Group Policy P olicy to enable Trusted Trusted Platform Module (TPM) back ups to Act ive ive Directory. C. Upgrade Upgrade the domain domain c ontroller that that has the schema master role role to Windows Server Server 2008 R2. R2. Use Group Group P olicy to enable enable a Data Data Recovery Recovery Agent (DRA). D. Upgrade the domain controller c ontroller that has the primary domain controller cont roller (PDC) emulator role to Windows Wi ndows Server Server 2008 R2. Use Group Policy Pol icy to enable a Data Recov Recovery ery Agent (DRA). (DRA). Answer: B QUESTION 48 Your network consists of a single Active Directory domain. The domain controllers run Windows Server 2008 R2. Your company's enterprise security policy states that the domain controllers cannot contain optical drives. drives. You need to recommend a backup and recovery plan that restores the domain controllers in the event event of a catast cat astrophic rophic server failure. What should you recommend?

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A. Use Windows Server Server Backup t o back up each domain controller t o a local dis k. Create a Windows Wi ndows Recovery Recovery Env E nvironment ironment (Windows RE) partition partit ion on each domain controller. cont roller. B. Use Windows Windows Serv S erver er Backup to back back up each domain controller c ontroller to a local local disk. Use Windows Deployment Services Services (WDS) to deploy the Windows Recovery Recovery Environmen Environmentt (Windows RE). C. Use Windows Windows Serv S erver er Backup to back back up each domain controller c ontroller to a remote remote network s hare. hare. Create a Windows Wi ndows Recovery Recovery Env E nvironment ironment (Windows RE) partition partit ion on each domain controller. cont roller. D. Use Windows Windows Serv S erver er Backup to back back up each domain controller c ontroller to a remote remote network network s hare. hare. Use Windows Windows Deployment Services Services (WDS) to deploy the Windows Recovery Recovery Environmen Environmentt (Windows RE). Answer: D QUESTION 49 Your company has Windows Wi ndows Server Server 2008 R2 file servers. servers. You need need to recommend a data recovery recovery strategy that meets the following following requirements: requirements: - Backups must have a minimal impact on performance. - All data volumes on the file server must be backed up daily. - If a disk fails, the recovery strategy must allow individual files to be restored. - Users must be able to retrieve previous versions of files without the intervention of an administrator.

What should you recommend? A. Deploy Deploy File Server Server Resource Resource Manger (FSRM). Use Windows Windows S erver erver Backup to perfor perform m a daily daily backup t o an an external external disk . B. Deploy Deploy Windows Automated Installation Kit (Windows AIK). AIK). Enable shadow copies for the volumes that contain shared user data. Store the shadow copies on a separate physical disk. C. Use Windows Server Server Backup to perform perform a daily back backup up to an external disk. Enable shadow copies for the volumes that contain shared user data. Store the shadow copies on a separate physical disk. D. Use Windows Windows Serv S erver er Backup to perf perform orm a daily daily backup to a remote network network share. Enable shadow copies for the volumes that contain shared user data. Store the shadow copies in the default location. Answer: C QUESTION 50 Your network consists of an Active Directory domain. The domain controllers run Windows Server 2008 R2. Client computers run Windows 7. You need to implement Encrypting File System (EFS) for all client computers. You want want to t o achieve achieve this goal goal while meeting the following following requirements: requirements: - You must minimize the amount of data that is transferred across the network when a user logs on to or off from a client computer. - Users must be able to access their EFS certificates on any client computers.

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Guarantee All All Exams 100% Pass Pass Or Full Money Back! - If a client computer's disk fails, EFS certificates must be accessible.

What should you do? A. B. C. D.

Enable c redential redential roaming. roaming. Enable roaming user profiles. profiles. Enable a Data Recovery Recovery Agent. A gent. Issue smart cards to all users.

Answer: A Answer: A

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