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Hitachi HH0-220 Hitachi Data Systems Implementation – Modular exam Exam Practice Test

Demo: 16 questions
Total 109 questions

Hitachi Data Systems Implementation – Modular exam Questions and Answers

Question 1

What are three characteristics of the Hitachi Unified Storage systems active/active controller design? (Choose three.)

Options:

A.

SNM2 GUI is used to turn on active/active controller processing.

B.

Workload is automatically balanced between controllers.

C.

When creating a LUN the default controller must be selected.

D.

The processor of Ctlr0 can access the Fibre Channel (FC) ports of Ctrl1.

E.

Non disruptive firmware upgrade is possible even if a host is connected by only one path.

Question 2

Which two alerts does Hitachi Dynamic Provisioning issue when DP-Pool capacity usage thresholds are exceeded on a Hitachi Unified Storage system? (Choose two.)

Options:

A.

Early Alert

B.

Depletion Alert

C.

Over Provisioning Alert

D.

Exceeding Alert

Question 3

You are upgrading a Hitachi Unified Storage (HUS) system with the File Module option. Which combination is required to support this upgrade?

Options:

A.

FC connectivity between the HUS and the File Module plus the Hitachi BOS F software bundle

B.

10GbE connectivity between the HUS and the File Module plus the Hitachi BOS M software bundle

C.

FCoE connectivity between the HUS and the File Module plus the Hitachi BOS F software bundle

D.

FC connectivity between the HUS and the File Module plus the Hitachi BOS N software bundle

Question 4

A customer plans to start using Cache Partition Manager (CPM) on a Hitachi Unified Storage system. Which two statements regarding the installation and configuration of this Program Product are correct? (Choose two.)

Options:

A.

Configuring CPM requires a reboot.

B.

Adding the CPM license key requires a reboot.

C.

Installation and configuration of CPM can be done online.

D.

Adding the CPM license key does not require rebooting the system.

Question 5

Which statement regarding the Hitachi Unified Storage systems Web tool is correct?

Options:

A.

Web access is a part of the system firmware.

B.

The Web tool requires a dedicated license key to enable access.

C.

The Web tool is installed and enabled automatically when installing SNM2.

D.

Web access must be enabled separately in SNM2 for each storage system after activating the license key.

Question 6

What are two effects of persistent binding? (Choose two.)

Options:

A.

Persistent binding can speed up path failover.

B.

Persistent binding guarantees Command Device security.

C.

Persistent binding can speed up the server boot process.

D.

Persistent binding guarantees that target assignments are preserved between reboots.

Question 7

How should the Hitachi Unified Storage systems dual power supplies be connected?

Options:

A.

by FS6 circuits breakers

B.

only one should be connected, the other being standby

C.

by adjacent sockets on a single power distribution unit

D.

by two independent and appropriately rated power distribution units

Question 8

When performing an initial installation of a Hitachi Unified Storage system, which management tool must be used to set the date and time?

Options:

A.

Web Tool

B.

RAID Manager/CCI

C.

Hitachi Command Suite

D.

Storage Navigator Modular 2

Question 9

What must be installed on an AIX server prior to Hitachi Dynamic Link Manager Installation?

Options:

A.

MPXIO

B.

HACMP

C.

HTnM agent

D.

Hitachi ODM

Question 10

Which two Hitachi Dynamic Link Manager documents provide detailed information of supported Fibre Channel HBA drivers? (Choose two.)

Options:

A.

Hitachi Engineering Change Notice (ECN)

B.

Hitachi Dynamic Link Manager Release Notes

C.

Hitachi Dynamic Link Manager Concepts and Planning Guide

D.

Hitachi Dynamic Link Manager for Operating Systems User's Guide

Question 11

Which two statements accurately describe the Program Product functions available on Hitachi Unified Storage (HUS) systems? (Choose two.)

Options:

A.

LUN resizing is a basic function in SNM2 and does not require a separate license key.

B.

The Tray Power Saving function does require a separate license key.

C.

Restricting access to a HUS Command Device is possible using Account Authentication.

D.

Hitachi Dynamic Link Manager is used to control the HUS active/active controller feature.

Question 12

A customer wants to configure a specific 5GB LUN for the fastest possible response time on a Hitachi Unified Storage system. Which feature should be used?

Options:

A.

Cache Partition Manager

B.

Volume Migration

C.

Cache Residency Manager

D.

Data Retention Utility

Question 13

A customer is planning to deploy the Hitachi Command Suite (HCS) in an existing production environment that includes several Hitachi Unified Storage (HUS) systems with the File Module option. Which two advantages does HCS have over Storage Navigator Modular 2? (Choose two.)

Options:

A.

cross-platform management for both file and block

B.

ability to upgrade microcode non-disruptively

C.

agent-less discovery of hosts

D.

ability to manage multiple HUS systems

Question 14

A customer wants to install an Emulex HBA in a Windows 2008 server for connection to a Hitachi Unified Storage system. Where would you determine the validity of this configuration?

Options:

A.

Microsoft Web site

B.

HDS Hitachi Unified Storage maintenance manual

C.

HiFire on HDS intranet/extranet

D.

Storage Navigator Modular 2 User's Guide

Question 15

What is a key characteristic of the Modular Volume Migration feature on a Hitachi Unified Storage (HUS) system?

Options:

A.

It migrates volumes between HUS systems.

B.

It uses the Copy-on-Write Snapshot engine.

C.

It migrates volumes within the same RAID group.

D.

It migrates volumes within a HUS system.

Question 16

A customer has a Hitachi Unified Storage (HUS) system model 110 configured with iSCSI I/O interface boards. They now want to connect it to a FC-SAN and have purchased the FC-Option upgrade to do so. Which two tasks must be performed on the HUS system? (Choose two.)

Options:

A.

Set the HUS FC port topology as Fabric.

B.

Set the HUS FC port topology as Point-to-Point.

C.

Install and enable the FC-Option on the HUS.

D.

Install and enable the FC Expansion Board.

Demo: 16 questions
Total 109 questions