单项选择题
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.
单项选择题 You plan to deploy a distributed database application that runs on Windows Server 2008 R2. You need to design a storage strategy that meets the following requirements： èAllocates storage to servers as required èIsolates storage traffic from the existing network èEnsures that data is available if a single disk fails èEnsures that data is available if a single storage controller fails What should you include in your design？（）
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？（）
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？（）