单项选择题

You plan to deploy a distributed database application that runs on multiple Windows Server 2008 R2 servers.
You need to design a storage strategy that meets the following requirements：
èAllocates storage to servers as required èUses the existing network infrastructure
èUses standard Windows management tools
èEnsures that data is available if a single disk fails
What should you include in your design？（）

A.An iSCSI disk storage subsystem that supports Microsoft Multipath I/O. Configure the storage subsystem as a RAID？0 array.
B.An iSCSI disk storage subsystem that supports Virtual Disk Service （VDS）. Configure the storageubsystem as a RAID？5 array.
C.A Fibre Channel （FC） disk storage subsystem that supports Microsoft Multipath I/O. Configure the storage subsystem as a RAID？0 array.
D.A Fibre Channel（FC）disk storage subsystem that supports the Virtual Disk Service（VDS）.Configure the storage subsystem as a RAID？5 array.

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单项选择题

Your company plans to deploy eight file servers that run Windows Server 2008 R2. All file servers will connect to Ethernet switches.
You need to plan a data storage solution that meets the followingrequirements：
èAllocates storage to the servers as needed èUtilizes the existing network infrastructure èMaximizes performance èMaximizes fault tolerance
Which actions should you include in your plan？（）

A.Install Windows Server 2008 R2 Datacenter on each server. Deploy the servers in a failover cluster. deploy an iSCSI storage area network （SAN）.
B.Install Windows Server 2008 R2 Standard on each server. Deploy the servers in a Network Load balancing （NLB） cluster. Implement RAID？5 on each server.
C.Install Windows Server 2008 R2 Enterprise on each server. Deploy the servers in a failover cluster. deploy a Fibre Channel （FC） storage area network （SAN）.
D.Install Windows Server 2008 R2 Enterprise on each server. Deploy the servers in a Network Load balancing （NLB） cluster. Map a network drive on each server to an external storage array.

单项选择题

Your company has a main office and a branch office. Your network contains a single Active Directory domain. You install 25 Windows Server 2008 R2 member servers in the branch office.
You need to recommend a storage solution that meets the following requirements：
èEncrypts all data on the hard disks
èAllows the operating system to start only when the authorized user is present
What should you recommend？（）

A.Encrypting File System （EFS）
B.File Server Resource Manager （FSRM）
C.Windows BitLocker Drive Encryption （BitLocker）
D.Windows System Resource Manager （WSRM）

单项选择题

Your network consists of a single Active Directory domain. All servers run Windows Server 2008 R2.
All client computers run Windows 7. Some users have laptop computers and work remotely from home.
You need to plan a data provisioning infrastructure to secure sensitive files. Your plan must meet the following requirements:
èFiles must be stored in an encrypted format.
èFiles must be accessible by remote users over the Internet.
èFiles must be encrypted while they are transmitted over the Internet.
What should you include in your plan?（）

A.Deploy one Microsoft SharePoint Foundation 2010 site. Require users to access the SharePoint site by using a Secure Socket Transmission Protocol （SSTP） connection.
B.Deploy two Microsoft SharePoint Foundation 2010 sites.Configure one site for internal users. Configure the other site for remote users. Publish the SharePoint sites by using HTTPS.
C.Configure a Network Policy and Access Services （NPAS） server to act as a VPN server. Require remote users to access the files by using an IPsec connection to the VPN server.
D.Store all sensitive files in folders that are encrypted by using Encrypting File System （EFS）. Require remote users to access the files by using Secure Socket Transmission Protocol （SSTP）.