HH0-210 by Hitachi Actual Free Exam Questions And Answers

Question 1

A customer wants to de-install a USP which is currently virtualized behind a VSP. They have stopped the Host I/O to the affected LUNs and have unmounted them. What is the next sequence?

A. Delete LUN Paths > perform Disconnect External Storage for the USP > delete the external volumes > power off the USP

B. Delete LUN Paths > power off the USP

C. Perform Disconnect External Storage for the USP > disconnect the external volumes > power off the USP

D. Switch off cache mode for the external volumes > power off the USP

Discussion 0

Correct Answer: A Vote an answer

Question 2

A customer wants to add a second DKC to a VSP. Which three hardware features must be installed in the second DKC? (Choose three.)

Discussion 0

Correct Answer: C,D,E Vote an answer

Question 3

Which VSP component owns an LDEV?

A. Back-end Director

B. Virtual Storage Director

C. Front-end Director

D. Cache

Discussion 0

Correct Answer: B Vote an answer

Question 4

What are two requirements for connecting a USP VM as external storage to a VSP? (Choose two.)

A. an External port on the VSP

B. a Target port on the USP VM

C. an Initiator port on the USP VM

D. an RCU Target port on the VSP

Discussion 0

Correct Answer: A,B Vote an answer

Question 5

A customer is using an AMS 2300 system as external storage behind a VSP. They are reworking the power distribution and need to power down both storage systems. What is the correct sequence of actions?

A. Stop the host I/O > power off the AMS 2300 > power off the VSP.

B. Stop the host I/O > power off the VSP > power off the AMS 2300.

C. Perform a path disconnect to the AMS 2300 > stop the host I/O > power off the AMS 2300 > power off the VSP.

D. Stop the host I/O > perform a path disconnect to the AMS 2300 > allow the storage systems to go to battery backup mode when the power is disconnected.

Discussion 0

Correct Answer: B Vote an answer

Question 6

A customer is planning to deploy the Hitachi Command Suite (HCS) in an existing production environment that includes several VSP systems. What are two advantages of Hitachi Device Manager over Storage Navigator? (Choose two.)

A. possibility of performing maintenance on multiple VSPs at the same time

B. ability to upgrade microcode non-disruptively

C. ability to provision multiple VSP systems at the same time

D. availability of the Host Data Collector

Discussion 0

Correct Answer: C,D Vote an answer

Question 7

Which two actions must be performed when planning an online microcode exchange on a VSP? (Choose two.)

A. Confirm that all LUNs, external storage and remote replication links have paths across both clusters.

B. Save the contents of the shared memory to the SVP hard disk.

C. Ensure that the microprocessors are less than 50 percent busy.

D. Force production host data paths to failover to the alternate cluster.

Discussion 0

Correct Answer: A,C Vote an answer

Hitachi HDS Certified Implmenter-Enterprise - HH0-210 Exam Practice Test

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