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HH0-240 Questions and Answers

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HH0-240 Questions and Answers

Question # 6

Which document is designed to assist those involved in the sale, installation, and support of Hitachi storage systems to ensure proper installation planning?

A.

the HiFire Pre-installation Report

B.

the System Administration Guide

C.

the HiPlan Service Guide

D.

the System Assurance Document

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Question # 7

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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Question # 8

Which two statements are correct regarding the Shared Memory (SM) in a HUS VM ? (Choose two.)

A.

The SM data is stored in the Main board.

B.

The SM data is stored in the MP board.

C.

The SM is combined with the Cache Memory.

D.

The SM and the Cache Memory are on different boards.

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Question # 9

Which two activities can be performed in an HUS VM storage system without interrupting user access to data? (Choose two.)

A.

upgrading Cache Memory from 64 GB to 128 GB

B.

running the CUDG4 (Control Unit Diagnosis) test

C.

changing the DKC emulation type

D.

replacing the DKB

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Question # 10

How much additional Shared Memory capacity is necessary to configure ShadowImage/Volume Migration/Dynamic Provisioning in an HUS VM?

A.

0 GB

B.

2 GB

C.

4 GB

D.

8 GB

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Question # 11

You have replaced a part on an HUS VM. What are three mandatory steps to complete your maintenance task? (Choose three.)

A.

Complete the "Last maintenance" form inside the DKC door.

B.

Complete the corresponding SIM(s).

C.

Reboot the SVP to renew the configuration.

D.

Verify the machine status using the maintenance screen.

E.

Set the SVP application back to View Mode.

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Question # 12

How do you select the appropriate HBA queue depth value for a given environment?

A.

The value is auto-sensed.

B.

Use the operating system default value.

C.

The value is set according to the results of the initial SCSI inquiry.

D.

The value must be determined from the HDS host attachment guide for the server operating system.

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Question # 13

A customer has virtualized both Clariion CX4 and USP V arrays in their data center behind a new HUS VM array. Within the HUS VM, they want to remove one of the virtualized LDEVs from the Clariion CX4. Which Universal Volume Manager wizard should be used?

A.

Device Manager Wizard

B.

Delete External Volumes Wizard

C.

Disconnect Third-Party Devices Wizard

D.

Edit External WWNs Wizard

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Question # 14

What is the maximum number of Cache Logical Partitions in an HUS VM with 18 GB of usable cache?

A.

3

B.

4

C.

6

D.

9

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Question # 15

A customer is using the Hitachi Command Suite to manage their HUS VM environment. The Hitachi Tiered Storage Manager license is enabled. Which tab in the GUI should you use to optimize data placement and operation for online data migration between storage tiers?

A.

the Analytics tab

B.

the Mobility tab

C.

the Migrator tab

D.

the Tiering tab

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Question # 16

Which three products are used to monitor the Hitachi Dynamic Provisioning (HDP) pool capacity on an HUS VM? (Choose three.)

A.

Hitachi Command Suite

B.

Storage Navigator

C.

HiTrack Monitor

D.

aupool

E.

raidcom

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Question # 17

You need to perform an initial setup procedure on a new HUS VM system. What is required to clear the configuration data?

A.

Switch off the batteries.

B.

Set the maintenance DIP switches on the SVP.

C.

Disconnect the battery cables.

D.

Connect CE jumpers to the first MP board pair.

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Question # 18

A customer is using an HUS VM storage system with clustered servers in an active/passive relationship. What must be done in Hitachi Dynamic Link Manager (HDLM) to ensure that the status of inactive paths on both passive and active nodes is monitored regularly?

A.

Switch on Auto Failback.

B.

Switch on Path Health Check.

C.

Set the reservation level to 2.

D.

Set up Intermittent Error Monitoring.

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