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  5. Hitachi Data Systems Certified Implementer – Enterprise exam Questions and Answers
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HH0-210 Hitachi Data Systems Certified Implementer – Enterprise exam Questions and Answers

Questions 4

Which two components are part of the VSP HiStar-E architecture? (Choose two.)

Options:

A.

MCH

B.

BED

C.

HDD

D.

SVP

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Questions 5

To what does the SSW HP0 of a VSP HDU box connect to?

Options:

A.

Cluster 1

B.

Cluster 2

C.

MPB

D.

HUBBOX

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Questions 6

A customer wants to suppress page migration for a certain Hitachi Dynamic Tiering volume on a VSP. How can this be done?

Options:

A.

by setting Multi-Tier Pool to Disable

B.

by setting Tier Management to Auto

C.

by setting Tier Relocation to Disable

D.

by setting the Cycle Time to 24 hours

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Questions 7

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.)

Options:

A.

availability of the Host Data Collector

B.

ability to upgrade microcode non-disruptively

C.

ability to provision multiple VSP systems at the same time

D.

possibility of performing maintenance on multiple VSPs at the same time

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Questions 8

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?

Options:

A.

Delete LUN Paths > power off the USP

B.

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

C.

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

D.

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

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Questions 9

A customer is deploying a new database that will have weekly hot spots requiring higher levels of performance. Which two features of Hitachi Dynamic Tiering would help them? (Choose two.)

Options:

A.

thick provisioning

B.

36 MB pages

C.

wide striping

D.

multi-tier pools

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Questions 10

A customer wants to centrally manage their multipath software installation using Hitachi Global Link Manager (HGLM). What are two server requirements before proceeding with the HGLM installation? (Choose two.)

Options:

A.

Stop security-monitoring programs or virus detection programs.

B.

Install the Hitachi Command Suite on the server.

C.

Ensure port number 162 is not being used by another product.

D.

Ensure port number 182 is not being used by another product.

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Questions 11

What are two effects of enabling the Hitachi Dynamic Tiering (HDT) function in the Shared Memory configuration screen?

Options:

A.

There will be a performance impact.

B.

Write Through Mode will be enabled for the entire cache.

C.

Write Through Mode will be enabled for a specific cache area only.

D.

All write pendings will be destaged.

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Questions 12

You want to install Hitachi Dynamic Link Manager (HDLM) on a customer's server but you are not sure if the server HBA types and versions are supported. Which two actions would help you find this information? (Choose two.)

Options:

A.

Check the HDLM release notes.

B.

Call the HDS Customer Support Center.

C.

Check the HDLM Concepts and Planning Guide.

D.

Access the HiFire Web site to verify the configuration.

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Questions 13

What is the maximum number of 3.5" HDDs per B4 unit in a VSP?

Options:

A.

32

B.

40

C.

60

D.

64

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Questions 14

Which two statements describe the nhanced 3D Scaling?terminology on the VSP? (Choose two.)Which two statements describe the ?nhanced 3D Scaling?terminology on the VSP? (Choose two.)

Options:

A.

"Scale Deep" describes Hitachi controller capability to virtualize external storage."Scale Deep" describes Hitachi? controller capability to virtualize external storage.

B.

"Scale Deep" describes how a VSP can grow to a two controller chassis configuration.

C.

"Scale Out" describes Hitachi controller capability to virtualize external storage."Scale Out" describes Hitachi? controller capability to virtualize external storage.

D.

"Scale Out" describes how a VSP can grow to a two controller chassis configuration.

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Questions 15

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

Options:

A.

Device Manager Wizard

B.

Delete External Volumes Wizard

C.

Disconnect Third-Party Devices Wizard

D.

Edit External WWNs Wizard

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Questions 16

You are attaching a VSP to a customer's SAN. How can you set the VSP port speed to a fixed value of 4Gbps?

Options:

A.

Set the switch port to 4Gbps.

B.

Adjust the DIP switch on the corresponding VSP CHA.

C.

Use the SVP "CHA Maintenance" screen.

D.

Use the Storage Navigator "Ports/Host Groups" screen.

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Questions 17

A customer plans to delete CLPR1 on a VSP. What must be done first?

Options:

A.

Stop I/O to the Volumes which belong to CLPR1.

B.

Move all the resources from CLPR1 to another CLPR.

C.

Destage write pendings from CLPR1.

D.

Disable CLPR1.

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Questions 18

A customer is deploying new Hitachi Enterprise storage systems into the data center across various servers and operating systems. During the planning stage, Hitachi Dynamic Link Manager (HDLM) is identified as the preferred path management software on the AIX servers. Which two must you include in a prerequisite check list prior to deployment? (Choose two.)

Options:

A.

Check that the Object Data Manager (ODM) is installed.

B.

Check that Hitachi Device Manager agent is not installed.

C.

Check that Hitachi Device Manager is compatible with HDLM.

D.

Check the operating system levels and fix packs against the release notes.

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Exam Code: HH0-210
Exam Name: Hitachi Data Systems Certified Implementer – Enterprise exam
Last Update: Apr 24, 2023
Questions: 120