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Hitachi HH0-210 Hitachi Data Systems Certified Implementer – Enterprise exam Exam Practice Test

Demo: 18 questions
Total 120 questions
Get HH0-210 Full Access Download HH0-210 PDF

Hitachi Data Systems Certified Implementer – Enterprise exam Questions and Answers

Question 1

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.

Question 2

You want to install license keys as part of a VSP new installation. Which tool must you use?

Options:

A.

Storage Navigator 2

B.

Web Console

C.

Device Manager

D.

SVP Maintenance Screen

Question 3

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.

Question 4

A VSP customer is attaching new SUSE Linux servers to their SAN. What are two configuration requirements? (Choose two.)

Options:

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.

Question 5

A customer wants to script storage provisioning on a VSP using CLI. Which software should be used?

Options:

A.

PERL

B.

Storage Navigator 2

C.

RAID Manager/CCI

D.

Provisioning Manager

Question 6

What are two valid locations for the Dynamic Mapping table of Dynamic Provisioning? (Choose two.)

Options:

A.

in flash memory

B.

in one of the pool volumes

C.

in cache memory

D.

in shared memory

Question 7

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.

Question 8

You have just installed Hitachi Dynamic Link Manager (HDLM) on a Sun Solaris server. What is the purpose of running the "dlnkmgr view -sys" command?

Options:

A.

It displays the configuration.

B.

It displays the primary path.

C.

It displays the alternate path.

D.

It configures the alternate path.

Question 9

Which two products can be used to monitor the Hitachi Dynamic Provisioning (HDP) Pool capacity on a VSP? (Choose two.)

Options:

A.

Device Manager

B.

Storage Navigator

C.

Provisioning Manager

D.

Replication Manager

Question 10

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

Options:

A.

MCH

B.

BED

C.

HDD

D.

SVP

Question 11

You are installing Hitachi Global Link Manager (HGLM) in an environment where port 162 is in use by another application. The network administrator has instructed you to configure HGLM to use port 182 for SNMP instead. Which file is used to configure this port?

Options:

A.

server.properties

B.

account.settings

C.

hglm.port.config

D.

host.properties

Question 12

Which two statements regarding how users login to Storage Navigator 2 on a VSP are correct? (Choose two.)

Options:

A.

A user name can only be used by one user at a time.

B.

Multiple users can login using a different user name each.

C.

Multiple users can login using the same user name.

D.

A maximum of 4 users can login at the same time.

Question 13

A customer wants to know how to use the audit log for Storage Navigator. Which two statements are true? (Choose two.)

Options:

A.

The audit log is stored in the Web Console.

B.

The audit log can be accessed from Storage Navigator.

C.

The audit log is only viewable by the root user.

D.

The audit log can be downloaded for offline viewing.

Question 14

Which step must be performed when preparing for Hitachi Dynamic Provisioning operations?

Options:

A.

Create Pool Vol LDEVs.

B.

Map Pool Vol LDEVs to FED ports.

C.

Cross-link the mapping tables.

D.

Create a CLPR for pool LDEVs.

Question 15

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

Options:

A.

Hub

B.

VSD

C.

CMA

D.

ESW

E.

DKA

Question 16

A VSP managed by the Hitachi Command Suite (HCS) is indicating a SIM and you want to investigate the possible causes. From which location would you obtain the detailed SIM information?

Options:

A.

the SVP Diagnosis screen

B.

the SVP Information screen

C.

the Storage System Information report on the HCS Dashboard

D.

the Storage System Alerts report on the HCS Dashboard

Question 17

What are the two valid methods of configuring a VSP during a new installation procedure? (Choose two.)

Options:

A.

Import a Constitute file.

B.

Use the Offline SVP tool.

C.

Manually define the configuration.

D.

Use the Configuration File Loader.

Question 18

An application running on a Windows server connected to a Hitachi Enterprise storage system with two paths is generating mostly sequential I/O. Which algorithm should be set in Hitachi Dynamic Link Manager (HDLM) on that server?

Options:

A.

Least Blocks

B.

Round Robin

C.

Sequential Blocks

D.

Extended Least I/Os

Load More HH0-210 Questions
Demo: 18 questions
Total 120 questions
Get HH0-210 Full Access Download HH0-210 PDF