HH0-350 試験問題を無料オンラインアクセス

An enterprise customer has asked you to plan a data migration from their six existing Windows Storage Server clusters to their Hitachi NAS platform 4000 cluster. They are currently using DFS and all of the current user access is mapped to the DFS namespace. You are asked to deliver a transparent migration strategy to minimize user impact.
Which optimal migration strategy do you recommend?

• A.Consolidate the environment to two EVS, migrate the shares and link them to the same DFS context.
• B.Use CNAME records to point end-users to EVS instances using the same UNC path.
• C.Create an EVS for each server instance and assume the original name and IP address.
• D.Use Cluster Name Space and build a namespace that mirrors the current DFS namespace.

A customer would like to implement a Hitachi NAS Platform in a NFS environment. They have two business requirements:
1.The "Dev" environment has a write intensive random workload and requires excellent performance.
2.The "Eng" environment has a 80% read and 20% write random workload and requires a right balance between cost and performance.
Which set of RAID group types should you choose?

• A.RAID-10forDevandRAID-1forEng
• B.RAID-5forDevandRAID-10forEng
• C.RAID-10forDevandRAID-6forEng
• D.RAID-10forbothDevandEng

A customer is planning to deploy Hitachi Object Replication on their existing Hitachi NAS Platform 4000. They want to replicate only two of their WFS-1 file systems.
Which statement is correct?

• A.Object replication is supported at the block level only.
• B.Object replication must be setup using the GUI.
• C.Object replication is supported on the storage pool level only.
• D.Object replication is not supported for this type of file system.

To increase resilience and maintain performance a customer wants to upgrade their Hitachi NAS Platform two-node cluster to a three-node cluster.
What are two prerequisites? (Choose two.)

• A.The 10 GbE cluster interconnect media must be single mode fiber.
• B.An additional cluster license is needed.
• C.10 GbE switches are required for the cluster interconnect.
• D.A NVRAM upgrade for mirroring must be performed.

A customer recently purchased a Hitachi NAS Platform 4000 and a Hitachi HUS 130 for back-end storage. They are concerned about back-end performance.
What are two best practices? (Choose two.)

• A.Do not share storage ports with another other host.
• B.Do not use FC Loop mode.
• C.Do notmixSAS 10K and SAS 7.2K in the same untiered storage pool.
• D.Do not exceed 8 SAS 7.2K LUNS per FC port.