Hitachi
Code: HAT-450
Exam Name: Hitachi
Data Systems Certified Specialist – Content Platform
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Question: 1
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A large movie production studio approaches an HDS sales
team with a request to build a large rendering farm. Their environment consists
of UNIX and Linux operating systems. They want the servers to access a Hitachi
NAS Platform. Which file service would have to be enabled to allow access?
A. SSH
B. WebDAV
C. HTTP
D. NFS
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Answer: D
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Question: 2
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Which two advanced networking features can be used to
optimize network throughput within the Hitachi NAS Platform? (Choose two.)
A. jumbo frames
B. Cisco Port Aggregation Protocol (PAgP)
C. 802.3ad Link Aggregation Control Protocol (LACP)
D. 802.1d Spanning Tree Protocol
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Answer: A,C
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Question: 3
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What are two benefits of the Clustered Name Space (CNS)
feature of the Hitachi NAS Platform file system? (Choose two.)
A. With CNS, network access to configured storage
resources can be made through a single CIFS share or NFS export.
B. CNS provides the mechanism for automatic load
balancing.
C. CNS virtualizes network resources, allowing multiple
nodes in a cluster to appear as a single node.
D. CNS virtualizes storage resources, allowing multiple
file systems to appear as a single large file system.
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Answer: A,D
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Question: 4
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A customer wants to use Hitachi NAS Platform snapshots
and asks you about file system space usage. Which two statements describe the
file system space utilization when using snapshots? (Choose two.)
A. The snapshot technique uses Copy-on-Write (CoW).
B. The snapshot delta data is in the same file system
area as the live data.
C. The delta data is first copied to a differential
volume before data is modified in the live file system.
D. When live data is not modified, the snapshot does not
consume any space.
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Answer: B,D
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Question: 5
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You are upgrading from a Hitachi NAS Platform model 3080
to model 3100. Which two configuration parameters might be affected? (Choose
two.)
A. mount and share parameters
B. Fibre Channel fabric zoning
C. replication policies
D. LUN security in the secure storage domains
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Answer: B,D
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Question: 6
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You are implementing a Hitachi NAS Platform into a
customer environment. The customer will implement anti-virus scanning on their
system. Which protocol is supported by the Hitachi NAS Platform for
communication with the anti-virus servers?
A. Remote Procedure Call (RPC)
B. Network File System (NFS)
C. NAS Security Protocol (NSP)
D. File Transfer Protocol (FTP)
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Answer: A
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Question: 7
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Which Fibre Channel (FC) speed settings are supported on
the Hitachi NAS Platform host ports?
A. The FC host ports support 1 Gb, 2 Gb, or 4 Gb, where 1
Gb is the default.
B. The FC host ports support 1 Gb, 2 Gb, or 4 Gb, where 2
Gb is the default.
C. The FC host ports support 1 Gb, 2 Gb, or 4 Gb, where 4
Gb is the default.
D. The FC host ports support 2 Gb, 4 Gb, or 8 Gb, where 8
Gb is the default.
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Answer: C
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Question: 8
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What are two valid steps when upgrading the SMU software
in a Hitachi NAS Platform 3080 cluster? (Choose two.)
A. Mount the CD using the command "mount
/dev/*.iso".
B. Mount the CD using the command "mount
/media/cdrecorder".
C. Connect a serial cable to the SMU and start a terminal
session using settings 9600 b/s, 8, 1, no parity, no flow control settings.
D. Connect a serial cable to the SMU and start a terminal
session using settings 115200 b/s, 8, 1, no parity, no flow control settings.
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Answer: B,D
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Question: 9
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Which statement describes the Hitachi NAS Platform file
system architecture?
A. The file system size may be reduced non-disruptively.
B. The file system is not subject to fragmentation.
C. The file system unifies directory structure and
presents a single logical view.
D. The file system spans across multiple storage pools.
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Answer: C
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Question: 10
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Your customer wants to obtain the Management Information
Base (MIB) to integrate a Hitachi NAS Platform into their Event Management
framework. What are two ways to obtain the MIB? (Choose two.)
A. Download the Enterprise MIB module from EVS.
B. Download the Enterprise MIB module from the Web
Manager GUI.
C. Download the Enterprise MIB module from HiTrack.
D. Contact the Hitachi Data Systems Support Center for
the latest Enterprise MIB.
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Answer: B,D
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