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Hitachi HH0-450 Hitachi Data Systems Storage Architect-Hitachi NAS Platform Exam Practice Test

Demo: 18 questions
Total 120 questions

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

Question 1

A customer has asked you to plan a server migration from their existing Microsoft Windows storage server cluster to their Hitachi NAS platform. The customer requires that namespace be preserved so that the migration is transparent to their end-users. Which three actions will achieve the desired result? (Choose three.)

Options:

A.

Use CNAME records to preserve UNC paths on cut-over.

B.

Move the IP addresses to the EVSs from the original source server.

C.

Rename the EVS CIFS server name to the original source server name on cut-over.

D.

Change the UNC path in the logon scripts to point to the new server names given to the EVS CIFS server instances.

E.

Use DFS and link both the EVS CIFS server instances and the original servers to the same context.

Question 2

A customer would like to attach a Hitachi NAS Platform 3100 to an existing Hitachi AMS2300 storage system. They have specific performance requirements and they would like to know if the AMS2300 will meet these requirements. Which information should you analyze from the "perfmon" output of the AMS2300 prior to recommending a solution? (Choose three.)

Options:

A.

disk drives operating rate

B.

microcode version

C.

license keys

D.

controller write pending rate

E.

disk IO rate (IOPS)

Question 3

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.)

Options:

A.

user Security Identifier

B.

UNIX epoch Identifier

C.

owner Security Identifier

D.

GSSAPI ticket number

E.

other Security Group Identifier

Question 4

Your customer is using iSCSI LUNs on a Hitachi NAS Platform. Which three Hitachi NAS file system management functions will the customer be able to use? (Choose three.)

Options:

A.

snapshots

B.

SnapMirror

C.

NVRAM logging

D.

iLUN expansion

E.

Quotas

Question 5

Your customer wants to join up to nine different untrusted domains in their Windows Active Directory environment. Which two statements apply to EVS security? (Choose two.)

Options:

A.

An EVS security license will be required.

B.

Only eight different untrusted domains are supported.

C.

Every EVS will be able to join a different untrusted domain.

D.

One EVS will be able to join two different untrusted domains.

Question 6

A customer is considering deploying a Hitachi NAS Platform in their environment. They require a single mount point to allow for ease of administration and data organization. Which licensed Hitachi NAS Platform software feature would help this customer?

Options:

A.

storage pools

B.

snapshots

C.

File System Rollback (FSR)

D.

Cluster Namespace (CNS)

Question 7

You are designing a solution with a Hitachi NAS Platform 3200 connected to a Hitachi AMS2000 storage system. A key requirement is to ensure path failover in the event of an AMS storage port failure. Which configuration must be used?

Options:

A.

path from hports 1, 2, 3 and 4 to each system drive

B.

path from hports 1 and 3 to each system drive

C.

path from hports 1, 3, 5 and 7 to each system drive

D.

path from hports 2 and 4 to each system drive

Question 8

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.

Question 9

You are asked to design a Hitachi NAS Platform solution with a requirement to replicate data across a distance of 300 km. Which two replication technologies are suitable? (Choose two.)

Options:

A.

TrueCopy

B.

Intelligent Data Replication

C.

ShadowImage

D.

Hitachi Universal Replicator

Question 10

A customer is asking for a detailed description of clustering technology on the Hitachi NAS Platform cluster with multiple GbE ports in the aggregates. Which two statements describe the automatic failover behavior? (Choose two.)

Options:

A.

Only the EVS affected by a problem will failover to another node.

B.

All EVS will failover when a GbE port in an aggregation fails.

C.

An EVS will failover when all GbE ports in an aggregation used by an EVS fail.

D.

An EVS will not failover when all GbE ports used by an EVS fail.

Question 11

A customer plans to implement HiTrack Monitoring for their Hitachi NAS Platform from the customer's management LAN. Which two are needed? (Choose two.)

Options:

A.

a configured SMTP server

B.

a configured SNMP community string

C.

Admin-EVS accessible from the customer's management LAN

D.

an enabled HTTPS certificate

Question 12

A customer with a Hitachi NAS Platform 3100 wants to implement anti-virus scanning. In which Hitachi NAS Platform related document do you find information about supported anti-virus scan engine software?

Options:

A.

the Access Control List (ACL)

B.

the Administration Guide

C.

the Independent Software Vendor (ISV) list

D.

the Hardware Compatibility List (HCL)

Question 13

A customer has a Hitachi AMS2100 attached to a 2-node Hitachi NAS Platform 3090 cluster. They initially purchased 15 TB and have just purchased an additional 5 TB. They now need to expand their existing storage pools. What must be considered when expanding the storage pools?

Options:

A.

All system drives must be of the same size in terms of capacity.

B.

All system drives must be offline.

C.

All system drives must be in the same system drive group.

D.

All storage pools must be offline.

Question 14

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

Question 15

Your customer is interested in using thin provisioning at the file system level and wants to know how the auto-expansion function works on the Hitachi NAS Platform. Which two statements are true? (Choose two.)

Options:

A.

A storage pool will automatically expand reaching the high watermark.

B.

A thin file system will allocate space as needed until the maximum size is reached.

C.

A thin file system will automatically expand to 10% beyond the high watermark.

D.

A thin file system can be created with a larger maximum size than the storage pool size.

Question 16

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.)

Options:

A.

multiple Checkpoints

B.

quick rollback to a previous successful snapshot

C.

data recovery from the deleted file system

D.

the "consistency-check" command

Question 17

A customer would like to implement an OLTP application using their Hitachi NAS Platform 3200. The Hitachi NAS Platform is connected to a Hitachi AMS2300 with SAS drives. They want to achieve maximum performance. Considering the queue depth limitations on the Hitachi NAS Platform and Hitachi AMS2000 family, what is the maximum number of active LUNs that must be assigned on each AMS port?

Options:

A.

16

B.

32

C.

64

D.

128

Question 18

When configuring iSCSI initiators, which two must be configured to facilitate dynamic target (server) discovery from the Hitachi NAS platform? (Choose two.)

Options:

A.

the iSCSI LUN

B.

the iSCSI target portal

C.

the iSCSI IQN

D.

the iSNS

Demo: 18 questions
Total 120 questions