单选题Your company has two branch offices that connect by using a WAN link. Each office contains a server that runs Windows Server 2008 R2 and that functions as a file server.   Users in each office store data on the local file server. Users have access to d

第1题：

You are a network administrator for your company. The company has a main office and two branch offices. The branch offices are connected to the main office by T1 lines. The network consists of three Active Directory sites， one for each office. All client computers run either Windows 2000 Professional or Windows XP Professional. Each office has a small data center that contains domain controllers， WINS， DNS， and DHCP servers， all running Windows Server 2003.   Users in all offices connect to a file server in the main office to retrieve critical files. The network team reports that the WAN connections are severely congested during peak business hours. Users report poor file server performance during peak business hours. The design team is concerned that the file server is a single point of failure. The design team requests a plan to alleviate the WAN congestion during business hours and to provide high availability for the file server.   You need to provide a solution that improves file server performance during peak hours and that provides high availability for file services. You need to minimize bandwidth utilization.   What should you do？ （）

• A、 Purchase two high-end servers and a shared fiber-attached disk array. Implement a file server cluster in the main office by using both new servers and the shared fiber-attached disk array.
• B、 Implement Offline Files on the client computers in the branch offices by using Synchronization Manager. Schedule synchronization to occur during off-peak hours.
• C、 Implement a stand-alone Distributed File System （DFS） root in the main office. Implement copies of shared folders for the branch offices. Schedule replication of shared folders to occur during off-peak hours by using scheduled tasks.
• D、 Implement a domain Distributed File System （DFS） root in the main office. Implement DFS replicas for the branch offices. Schedule replication to occur during off-peak hours.

第2题：

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 Active Directory site exists for each office.   Servers in both offices run Windows Server 2008 R2 Enterprise.   You plan to deploy a failover cluster solution to service users in both offices.  You need to plan a failover cluster to meet the following requirements： èMaintain the availability of services if a single server fails èMinimize the number of servers required What should you include in your plan？（）

• A、Deploy a failover cluster that contains one node in each office.
• B、Deploy a failover cluster that contains two nodes in each office.
• C、In the main office， deploy a failover cluster that contains one node. In the branch office， deploy a  failover cluster that contains one node.
• D、In the main office， deploy a failover cluster that contains two nodes. In the branch office， deploy a  failover cluster that contains two nodes.

第3题：

our company has a single Active Directory domain.The company has a main office and three branch offices. The domain controller in the main office runs Windows Server 2008 and provides DNS for the main office and all of the branch offices. Each branch office contains a file server that runs Windows Server 2008.Users in the branch offices report that it takes a long time to access network resources. You confirm that there are no problems with WAN connectivity or bandwidth.You need to ensure that users in the branch offices are able to access network resources as quickly as possible.Which two actions should you perform？ （）

• A、Configure a standard primary zone in each of the branch offices.
• B、Configure forwarders that point to the DNS server in the main office.
• C、Configure a secondary zone in each of the branch offices that uses the main office DNS server as a master.
• D、Install DNS servers in each of the branch offices.

第4题：

Your company has a main office and a branch office. Your network contains a single Active Directory domain. The functional level of the domain is Windows Server 2008 R2. An Active Directory site exists for each office. All servers run Windows Server 2008 R2. You plan to deploy file servers in each office.   You need to design a file sharing strategy to meet the following requirements： èUsers in bothoffices must be able to access the same files.   èUsers in both offices must use the same Universal Naming Convention （UNC） path to access files.   èThe design must reduce the amount of bandwidth used to access files. èUsers must be able to access files even if a server fails. What should you include in your design？（）

• A、A stand-alone DFS namespace that uses replication.
• B、A domain-based DFS namespace that uses replication.
• C、A multi-site failover cluster that contains a server located in the main office and another server located in the branch office.
• D、A Network Load Balancing cluster that contains a server located in the main office and another server  located in the branch office.

第5题：

Your company has an Active Directory Domain Services (AD DS) domain. You have a main office and a branc h office that are connected by a slow WAN link. A file server that runs Windows Server 2008 R2 is located in the branch office. All other servers are located in the main office. You virtualize an application by using Microsoft Application Virtualization (A pp - V) 4.5. The available bandwidth is not sufficient for branch office users to run the virtualized application. You need to ensure that branch office users can run the virtualized application by using the Microsoft Application Virtualization Desktop Clien t. What should you do?（）

• A、On each App - V server in the main office, upgrade the App - V desktop clients to 4.6.
• B、On each client computer in the branch office, upgrade the App - V desktop clients to 4.6.
• C、On the file server in the branch office, install the Rem ote Differential Compression feature.
• D、In the Microsoft System Center Application Virtualization Management Server, configure an Application Virtualization file server for the branch office.

第6题：

Your company has a single Active Directory domain.The company has a main office and three branch offices. The domain controller in the main office runs Windows Server 2008 R2 and provides DNS for the main office and all of the branch offices. Each branch office contains a file server that runs Windows Server 2008 R2.Users in the branch offices report that it takes a long time to access network resources. You confirm that there are no problems with WAN connectivity or bandwidth.You need to ensure that users in the branch offices are able to access network resources as quickly as possible.Which two actions should you perform？（）

• A、Configure a standard primary zone in each of the branch offices.
• B、Configure forwarders that point to the DNS server in the main office.
• C、Configure a secondary zone in each of the branch offices that uses the main office DNS server as a master.
• D、Install DNS servers in each of the branch offices.

第7题：

Your company has an Active Directory Domain Services (AD DS) domain. You have a main office and a branch office that are connected by a slow WAN link. A file server that runs Windows Server 2008 R2 is located in the branch office. All other servers are located in the main office. You virtualize an application by using Microsoft Application Virtualization (App-V) 4.5. The available bandwidth is not sufficient for branch office users to run the virtualized application. You need to ensure that branch office users can run the virtualized application by using the Microsoft Application Virtualization Desktop Client. What should you do?（）

• A、On each App-V server in the main office, upgrade the App-V desktop clients to 4.6.
• B、On each client computer in the branch office, upgrade the App-V desktop clients to 4.6.
• C、On the file server in the branch office, install the Remote Differential Compression feature.
• D、In the Microsoft System Center Application Virtualization Management Server, configure an Application Virtualization file server for the branch office.

第8题：

Your company has a single active directory domain. The company has a main office and three branch offices. The domain controller in the main office runs windows 2008 server and provides DNS for the main office and all of the branch offices.Each branch office runs windows server 2008. Users in the branch offices report that it takes a long time to access network resources. You confirm that there are no problems with WAN connectivity or bandwidth. You need to ensure that users in the branch offices are able to access network resources as quickly as possible. Which two actions should you perform? （）

• A、Configure a standard primary zone in each of the branch offices.
• B、Configure a forwarders that point to the DNS server in the main office.
• C、Configure a secondary zone in each of the branch offices that users the main office DNS server as a master.
• D、Install DNS servers in each of the branch offices.

第9题：

Your company has a main office and 50 branch offices. Each office is configured as an Active Directory site. Each branch office site contains a domain controller.  The main office site contains all the global catalog servers in the forest. Each branch office contains a WAN link that connects to the main office.  You need to plan the deployment of new Mailbox servers to meet the following requirements： .Ensure that users in the branch offices can access their mailboxes if their local domain controller fails .Deploy the minimum number of Exchange servers What should you include in the plan？（）

• A、One Mailbox server in each office and global catalog servers in each branch office
• B、One Mailbox server in each office and Universal Group Membership Caching in each branch office
• C、One Mailbox server in each branch office only
• D、Multiple Mailbox servers in the main office only

第10题：

Your network contains the servers shown in the following table. Server name S erver role Server location Server share Server1 File server Office1 Data1 Server2 File server Office2 Data2 Office1 and Office2 connect to each other by using a WAN link. Users in Office2 frequently access the same set of files stored in Data1. You need to reduce the amount of file transfer traffic across the WAN link. What should you add to Server1?（）

• A、the Background Intelligent Transfer Service (BITS) feature
• B、the BranchCache feature
• C、the BranchCache for network files role service
• D、the Distributed File System (DFS) role service