HCE-3210 Online Practice Questions and Answers

You have prepared a solution upgrade proposal for an existing Hitachi NAS Platform customer who is

planning to purchase additional nodes. While presenting to your customer, they ask about mixing models

within a cluster.

Which statement is correct?

A. A cluster must be made of the same models.

B. A cluster can be made of different models.

C. Mixing 3000 models within a cluster is supported.

D. All models can be clustered with each other.

Your customer wants to issue administrative commands to a Hitachi NAS Platform 4000 over their data

network using scripting.

What must you do?

A. Change the firewall setting in SMU to allow access to the admin EVS.

B. Assign an IP address to the admin EVS on the data network aggregate.

C. Run the scripted commands against any existing file services EVS.

D. Add an additional IP address to the file services EVS used by the clients.

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 notmixSAS 10K and SAS 7.2K in the same untiered storage pool.

C. Do not exceed 8 SAS 7.2K LUNS per FC port.

D. Do not use FC Loop mode.

A customer wants to use XVL for data tiering on their Hitachi NAS Platform 4000. Which three protocols are supported? (Choose three.)

A. CIFS

B. NFS

C. HTTP

D. FCP

E. HTTPS

A Hitachi NAS Platform 4000 customer is enquiring about the Server Farm Migration feature. Which three statements are correct? (Choose three)

A. If the source server is offline, the migration can be performed.

B. Assignment of tape drives will be done automatically after the EVS migration.

C. During the EVS migration the source server settings will not be cloned to the destination server

D. The source and destination servers must be running the same major firmware level.

E. The source and destination servers can be running different major firmware levels.

Which two statements describe file system checkpoints? (Choose two.)

A. The default number of checkpoints for a WFS-1 file system is 128.

B. To restore a file system to a previous checkpoint, use the "fs-checkpoint-select" command.

C. The maximum number of checkpoints for a WFS-2 file system is 2048.

D. When restoring a file system using a checkpoint, snapshots taken after that checkpoint are lost

A customer uses a Hitachi NAS Platform 4000 integrated into a Windows Active Directory infrastructure

and wants to know how security modes can be used in their environment.

Which two statements are correct? (Choose two.)

A. File system security modes can be applied to file systems or individual virtual volumes.

B. The most appropriate security mode is the Mixed mode.

C. The most appropriate security mode is the UNIX (supports Windows) mode.

D. The most appropriate security mode is the NTFS mode.

You are designing a Hitachi NAS Platform 4000 cluster solution which will connect to an existing Hitachi VSP storage system using Hitachi Dynamic Provisioning (HDP). Which HDS best practice should you follow to maximize performance?

A. The existing HDP Pool should be expanded to accommodate the HNAS workload.

B. A new HDP Pool should be created to accommodate the HNAS workload.

C. Superflush should be disabled.

D. Write cache should be turned off on the VSP.

A Hitachi NAS Platform customer has NFS clients accessing files on a UNIX security mode virtual volume. What security information is before granting or denying access? (Choose three.)

A. UID

B. atime

C. GID

D. file permission

E. SID

A Hitachi NAS cluster must provide CIFS services for a production Active Directory (AD) environment and also provide NFS services for Web Servers that reside in a DMZ. The DMZ network is isolated from production AD servers and uses its own host resolution services. Which licensed software feature is required to provide functional CIFS/NFS services for both environments?

A. Cluster Name Space

B. Mixed Mode

C. Multi store

D. EVS Security