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Hitachi Data Systems Certified Professional - Modular storage installation Sample Questions:

1. You want to configure SNMP on a Hitachi Unified Storage system. The license key is already installed
and enabled. What are two key steps when configuring SNMP? (Choose two.)

A) Import the MIB file into the HUS.
B) Register the SNMP configuration files in the HUS.
C) Create the SNMP environment file in the HUS.
D) Install an SNMP Manager on the HUS.

2. 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) Multiplexed I/O (MPxIO)
B) Multipath I/O (MPIO)
C) Hitachi Dynamic Link Manager
D) Device Mapper

3. You want to add an account for a new storage administrator on a Hitachi Unified Storage system using
Storage Navigator Modular 2. Which Account Authentication role must you have to be able to perform this
task?

A) Account Administrator (View and Modify)
B) Security Administrator (View and Modify)
C) Storage Administrator (View and Modify)
D) Authentication Administrator (View and Modify)

4. A Hitachi Unified Storage system is connected to a Solaris server. If you want to optimize performance for
the host I/Os, how do you determine the appropriate queue depth value?

A) The value is set according to the results of the initial SCSI inquiry.
B) Using the Host installation guide for Fibre Channel.
C) Set queue depth to 1.
D) Use the operating system default value.

5. You have set Extended Round Robin on a server with intensive sequential I/O profile. Which two benefits
result from implementing this algorithm? (Choose two.)

A) tracks preloaded to cache
B) blocks held permanent in Read Cache
C) no tracks preloading on the system
D) efficient cache usage on the storage system

Solutions: