HAT-420試験無料問題集（110題）「Hitachi Data Systems Certified Professional

出題：1

A customer wants to migrate data from existing modular storage arrays to a newly acquired Hitachi
Unified Storage system. To prepare for the storage migration, you have been asked to collect operation
data that encompasses multiple storage systems and their attached hosts. Which tool would you use?

A. raidcom

B. auperfmon

C. HiPAST

D. SE Console

正解：D 解答を投票する

出題：2

A customer wants to migrate data between two Hitachi Unified Storage systems using TrueCopy. What
are two requirements? (Choose two.)

A. The DM-LU must be greater than 10GB.

B. There must be FC connectivity between the arrays.

C. A Command Device must be created.

D. The P-Vol and S-Vol size must be equal.

正解：A,D 解答を投票する

出題：3

A Hitachi Unified Storage (HUS) system has been configured to use additional Host Groups. Which host
interface type on the HUS can be used to access these Host Groups?

A. NAS

B. FC

C. IP

D. iSCSI

正解：B 解答を投票する

出題：4

Which three tasks can be performed using the Web tool of a Hitachi Unified Storage system? (Choose
three.)

A. offline firmware installation

B. identification of failed parts

C. collection of a simple trace

D. configuration of additional cache memory

E. setting up SNMP error reporting

正解：A,B,C 解答を投票する

出題：5

A customer uses TrueCopy and ShadowImage with Hitachi AMS2000 modular arrays. They are
interested in upgrading those systems to Hitachi Unified Storage (HUS). Which two benefits will the
customer have with HUS systems in this environment? (Choose two.)

A. TrueCopy and ShadowImage will require less cache in the systems.

B. TrueCopy and ShadowImage will no longer require a DM-LU.

C. The granularity of differential data being copied to the replication target has improved.

D. The size of the DM-LU used for ShadowImage and TrueCopy will be reduced by about 50%.

正解：A,C 解答を投票する

出題：6

Which module is unique to the Hitachi Unified Storage (HUS) model 150?

A. I/O Module for host interface options

B. Battery Module to increase backup duration

C. SSD Module to support cache backup

D. Cache Module to expand memory

正解：A 解答を投票する

出題：7

On which level can Host Group Security be enabled on a Hitachi Unified Storage system?

A. the Host Group level

B. the FC port level

C. the individual LU level

D. the iSCSI port level

正解：B 解答を投票する

出題：8

A customer would like to deploy a clustered File Module option on their Hitachi Unified Storage system.
What is a valid connection for the cluster interconnect?

A. 1Gb Ethernet

B. 8Gb Fibre Channel

C. 10Gb Ethernet

D. 16Gb Fibre Channel

正解：C 解答を投票する

HAT-420試験無料問題集「Hitachi Data Systems Certified Professional - Modular storage installation 認定」