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HH0-450 Hitachi Data Systems Storage Architect-Hitachi NAS Platform Questions and Answers

Questions 4

A customer would like to manage quotas at the directory level on a Hitachi NAS Platform. What would you recommend to the customer?

Options:

A.

Virtual Directories

B.

Virtual Volumes

C.

Quota Tree

D.

Sparse Directories

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Questions 5

Your customer uses Hitachi Device Manager (HDvM) to manage several Hitachi storage systems. They now want their Hitachi NAS Platform to report to the HDvM server. What needs to be configured?

Options:

A.

the account in the Windows HDvM agent

B.

the account in the built-in HDvM agent

C.

the SNMP community string

D.

the account in the UNIX HDvM agent

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Questions 6

Which three documents must be completed in the pre-sales cycle before scheduling professional services resources for a customer installation? (Choose three.)

Options:

A.

Pre-Qualification Questionnaire

B.

Site Implementation Guide

C.

Systems Assurance Document

D.

Pre-Engagement Checklist

E.

Change Control Approval Form

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Questions 7

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?

Options:

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 8

A customer has two independent Hitachi NAS Platform 3080 nodes. They want to implement a Hitachi NAS Platform 2-node cluster. Which two are required for implementing this solution? (Choose two.)

Options:

A.

Use an external SMU.

B.

Ensure that all system drives are accessible by both nodes.

C.

Connect a 10 GbE network switch for Cluster interconnect.

D.

Assign dedicated storage system for each node.

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Questions 9

A customer wants to consolidate four Windows servers into one Hitachi NAS Platform 2-node 3090 cluster. Due to security requirements, each server's data has to be kept on a separate file system and the workload changes from month to month. Either DNS names or IP addresses are used for mapping the shares. The customer wants to take advantage of balancing the load between the two nodes in the cluster. Which consolidation method should be used?

Options:

A.

Create two EVSs, add two names and two IP addresses to every EVS.

B.

Create two EVSs and use DNS aliasing to represent the four names and four IP addresses.

C.

Create four individual EVSs representing the four servers.

D.

Create four individual EVSs, two on each node and use QoS to balance the load.

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Questions 10

A customer is running Active Directory with Windows 2003 R2 and Windows 2008 servers acting as domain controllers. They also have a large UNIX environment. They would like to integrate a Hitachi NAS Platform using a centralized user and group mapping for their heterogenous environment. What should be done?

Options:

A.

Load the RFC 2307 Schema on the LDAP server.

B.

Downgrade all Windows servers to Windows 2000.

C.

Install NIS+ on all the UNIX servers.

D.

Enable SMTP for time synchronization between UNIX and Windows.

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Questions 11

A customer is considering the purchase of a Hitachi NAS Platform model 3080 or 3090. Their infrastructure includes both 10 GbE and 1 GbE data networks and they are asking about connectivity support. Which statement is correct?

Options:

A.

Model 3080 only supports 1 GbE.

B.

Model 3080 supports 10 GbE and 1 GbE networks concurrently.

C.

Model 3080 supports either 10 GbE or 1 GbE networks.

D.

Model 3090 only supports 10 GbE networks.

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Questions 12

You are designing a Hitachi NAS Platform solution for a video streaming application over NFS version 3. The I/O profile is heavily read intensive. Which Hitachi NAS Platform feature would deliver optimum performance?

Options:

A.

read cache

B.

superflush

C.

NFS acceleration

D.

Transfer Primary Access

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Questions 13

A customer would like to implement a 2-node Hitachi NAS Platform 3080 cluster using a Hitachi AMS2100 storage system. The AMS2100 is shared with other Open Systems platforms. Ports 0B and 1B are the only ports available in the AMS2100. Hport 1 and 3 are the only ports available on the Hitachi NAS Platform nodes. Which two wiring and zoning configurations should be used? (Choose two.)

Options:

A.

Hport 1 of both nodes, and AMS port 0B must be connected to switch 1 and could be in the same zone.

B.

Hport 1 and 3 of node 1, and AMS port 0B must be connected to switch 1 and could be in the same zone.

C.

Hport 3 of both nodes, and AMS port 1B must be connected to switch 2 and could be in the same zone.

D.

Hport 1 and 3 of node 2, and AMS port 1B must be connected to switch 2 and could be in the same zone.

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Questions 14

The administrator of a production Hitachi NAS Platform requires integration to their backup platform. Which two configurations are supported? (Choose two.)

Options:

A.

direct tape connectivity

B.

serverless backup

C.

NDMP v4 backup over the LAN

D.

block level backup direct to tape

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Questions 15

You are creating a deployment plan for a new Hitachi NAS Platform customer that will meet their recovery and data consolidation requirements for their NFS and CIFS data. Which two key infrastructure areas must you identify for the design? (Choose two.)

Options:

A.

Recovery Point Objective

B.

types of servers

C.

Recovery Time Objective

D.

number of NDS servers

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Questions 16

A customer recently purchased a Hitachi NAS Platform 3090 and a Hitachi AMS2300 for back-end storage. The customer is concerned about back-end performance. What are two considerations? (Choose two.)

Options:

A.

Do not share storage ports with another other host.

B.

Do not mix SAS and SATA in the same storage pool.

C.

Do not exceed 8 SATA LUNS per FC port.

D.

Do not use Brocade M-Series switches.

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Questions 17

Which Hitachi NAS object-based replication element is embedded within the Windows OS as part of the Microsoft VSS backup framework?

Options:

A.

VSS Provider

B.

VSS Requestor

C.

VSS Writer

D.

VSS Service

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Questions 18

A customer has purchased a 2-node Hitachi NAS platform 3080 cluster. The customer would like to optimize the design of their network for Windows clients accessing files stored on the 3080. Which three factors must be considered? (Choose three.)

Options:

A.

the number of anti-virus scanning servers with the 3080

B.

the make and model of the customer Fibre Channel switches

C.

the current and planned use of VLANs

D.

the use of clustered read caching

E.

the use of 1 GbE versus 10 GbE connections from the 3080

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Exam Code: HH0-450
Exam Name: Hitachi Data Systems Storage Architect-Hitachi NAS Platform
Last Update: Nov 14, 2024
Questions: 120