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Updated: Jun 02, 2026
No. of Questions: 110 Questions & Answers with Testing Engine
Download Limit: Unlimited
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Hitachi Data Systems Certified Professional - Modular storage installation Sample Questions:
1. A customer wants to create a multi-path environment for a specific Redhat Linux application on a Hitachi
Unified Storage system. They have created Host Groups on all of the available ports and mapped the
logical units accordingly. Which two multi-pathing options can be used for active/active connectivity?
(Choose two.)
A) Device Mapper
B) Multipath I/O (MPIO)
C) Multiplexed I/O (MPxIO)
D) Hitachi Dynamic Link Manager
2. You plan to use Storage Navigator Modular 2 (SNM2) to perform a non-disruptive upgrade of the firmware
on a Hitachi Unified Storage (HUS) system. What are two requirements for this process? (Choose two.)
A) All hosts must be connected to the HUS using HDLM or similar multi-pathing software.
B) The HUS must have a Device Manager Agent installed and running.
C) You must have a working LAN connection between the SNM2 server and the HUS.
D) There must be no hardware faults or missing components on the HUS.
3. Which two Program Products reserve cache in a Hitachi Unified Storage system when they are installed,
even if disabled? (Choose two.)
A) TrueCopy Extended
B) ShadowImage
C) Cache Partioning Manager
D) TrueCopy
4. A customer has a Hitachi Unified Storage (HUS) system model 110 configured with iSCSI I/O interface
boards. They now want to connect it to a FC-SAN and have purchased the FC-Option upgrade to do so.
Which two tasks must be performed on the HUS system? (Choose two.)
A) Install and enable the FC-Option on the HUS.
B) Set the HUS FC port topology as Point-to-Point.
C) Set the HUS FC port topology as Fabric.
D) Install and enable the FC Expansion Board.
5. Which two apply when replacing a disk on a Hitachi Unified Storage (HUS) system? (Choose two.)
A) A wrist strap must be used when replacing disk drives.
B) The faulty drive must be blocked using SNM2 before replacement.
C) The HUS needs to be in maintenance mode when disks are replaced.
D) The Web tool should be used to confirm that the replacement is successful.
Solutions:
| Question # 1 Answer: A,D | Question # 2 Answer: C,D | Question # 3 Answer: A,C | Question # 4 Answer: A,B | Question # 5 Answer: A,D |
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