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HH0-450 Online Practice Questions and Answers

Questions 4

Your customer is planning to purchase a Hitachi NAS Platform model 3200 cluster. Which type of optical 10 GbE interface will they need for their network switches?

A. Twinax

B. XENPAK

C. SFP+

D. XFP

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Questions 5

You are designing a Hitachi NAS Platform solution to migrate files to a Hitachi Content Platform (HCP). Which configuration method must be used?

A. Use the connector wizard.

B. Use the CLI command xvl-path-add.

C. Use the CLI command external-path-add.

D. Use the CLI command migration-add-external-path.

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Questions 6

A customer wants to minimize failover time in the event of a node failure in a Hitachi NAS Platform MetroCluster environment. Which parameter must be set?

A. adminevs_user = hnasmc

B. failover_evs_disable = no

C. failover_evs_disable = yes

D. failover_use_ssws = yes

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Questions 7

A customer is running Web messaging related applications using a Hitachi NAS Platform 3080. They are worried about data inconsistencies and would like to know how a WFS-2 file system can benefit their current environment. Which two functions will provide an additional layer of data protection? (Choose two.)

A. multiple Checkpoints

B. quick rollback to a previous successful snapshot

C. data recovery from the deleted file system

D. the "consistency-check" command

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Questions 8

A customer plans to have over 30 network clients accessing their Hitachi NAS Platform. They would like to increase their bandwidth by combining multiple network ports on a single Cisco switch. Which protocol do they need to configure on the switch?

A. Link Aggregate Control Protocol (LACP 802.3ad)

B. Port Aggregation Protocol (PAgP)

C. Multiprotocol Label Switching (MPLS)

D. Multi Link Trunk (MLT)

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Questions 9

What are two ways of controlling the anti-virus on Hitachi NAS Platform nodes? (Choose two.)

A. Select the round robin algorithm on the multi-scan engine configuration screen.

B. Set up the inclusion list.

C. Enable anti-virus at the EVS level.

D. Modify the virus background checking policies.

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Questions 10

A Hitachi NAS Platform customer needs to replicate their production file system which contains 750 million files with a high change rate. Which technology should be used?

A. Snapshots

B. Cross Volume Link (CVL)

C. ShadowImage

D. Incremental Data Replication (IDR)

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Questions 11

A customer is planning to use native CIFS access. Which information is stored in the user access token given by the Active Directory server? (Choose three.)

A. user Security Identifier

B. UNIX epoch Identifier

C. owner Security Identifier

D. GSSAPI ticket number

E. other Security Group Identifier

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Questions 12

The administrator of a production Hitachi NAS Platform connected to a Hitachi AMS2300 requires file level replication to another Hitachi NAS Platform. However, there is a concern over the large numbers of files and about the high change rate as the replication time window is small. What should be done to reduce the replication time?

A. Use Transfer Primary Access.

B. Use the changed directory list option.

C. Migrate the admin EVS to the node replicating the data.

D. Create an additional IP address on the source EVS.

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Questions 13

You are designing a solution with a Hitachi NAS Platform cluster connected to a Hitachi AMS2000 Family storage system with SAS disk drives. Which two actions will optimize performance? (Choose two.)

A. Configure at least 4 LUNs per RAID group.

B. Configure 1 LUN per RAID group.

C. Disable superflush on each system drive.

D. Set the correct superflush setting on each system drive.

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Exam Code: HH0-450
Exam Name: Hitachi Data Systems Storage Architect-Hitachi NAS Platform
Last Update: Jan 31, 2025
Questions: 120
10%OFF Coupon Code: SAVE10

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