HH0-210 Real Exam Questions and Verified Answers

Question 1 Single choice

A customer has created User Accounts within Storage Navigator on a VSP.

How can you create a backup of this information?

A
Create a ghost image of the SVP.
B
Use HiSat to keep track of the information in a CSV format.
C
Copy the source files from the SVP.
D
Use the download configuration function of the Storage Navigator control panel.

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Correct answer: D

Question 2 Multiple choice

A VSP customer is attaching new SUSE Linux servers to their SAN.

What are two configuration requirements? (Choose two.)

A
The queue depth per VSP LUN must not exceed 32.
B
The queue depth per VSP LUN must be at least 8.
C
The queue depth per VSP port must not exceed 2048.
D
The queue depth per VSP port must not exceed 1024.

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Correct answers: A, C

Question 3 Single choice

A customer wants to install an Emulex HBA in a server accessing storage in a Hitachi VSP system.

Where can you verify that the given configuration is supported?

A
VSP maintenance manual
B
HDS HBA implementation guide
C
Storage Navigator User's Guide
D
HiFire on HDS intranet/extranet

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Correct answer: D

Question 4 Multiple choice

Which three documents must be verified when planning a microcode exchange? (Choose three.)

A
ECNs
B
FCO Bulletins
C
Product Alerts
D
Maintenance Manual
E
Microcode Exchange Reference Guide

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Correct answers: A, C, D

Question 5 Single choice

A customer plans to use LUN security on a port that will have five Host Groups containing one server and
one LUN each. You tell them that it is not recommended to use Host Group 00 in this configuration;

What is the reason?

A
If LUN security is accidentally disabled, Host Group 00 gets deleted.
B
If LUN security is accidentally disabled, all Host Groups including Host Group 00 will be deleted on this port.
C
If LUN security is accidentally disabled, all the servers attached to this port will be able to access all the LUNs registered to this port.
D
If LUN security is accidentally disabled, all the servers attached to this port will be able to access the LUNs registered in Host Group 00.

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Correct answer: D

Question 6 Multiple choice

What are three micro-program types on the VSP? (Choose three.)

A
DKC Main
B
SCSI path
C
DKU
D
HDD
E
SVC

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Correct answers: A, C, D

Question 7 Multiple choice

What are three functions of the SSVP on a VSP? (Choose three.)

A
control of the DKC fans
B
monitoring of the environment
C
update of the SSW microcode
D
control of the cache boards battery charge
E
control of the power sequence of the entire system

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Correct answers: A, B, E

Question 8 Single choice

A VSP receives a pinned track error with a "write error" description on the SVP.

How would you resolve the problem?

A
Replace the SVP.
B
Replace the PDEV.
C
Replace the DKA.
D
Restore the customer data.

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Correct answer: B

Question 9 Single choice

Which statement about the VSP back-end architecture is correct?

A
The VSP has four 6Gbps SAS links per HDU able to connect to four drives within one HDU at the same time.
B
The VSP has eight 6Gbps SAS links per HDU able to connect to eight drives within one HDU at the same time.
C
The VSP has eight 4Gbps SAS links per HDU able to connect to eight drives within one HDU at the same time.
D
The VSP has eight 6Gbps SAS links per HDU able to connect to sixteen drives within one HDU at the same time.

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Correct answer: B

Question 10 Multiple choice

With which two products does Hitachi Tuning Manager integrate? (Choose two.)

A
Device Manager
B
Protection Manager
C
Replication Manager
D
Tiered Storage Manager

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Correct answers: A, D