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

1. You are implementing a Hitachi Unified Storage File Module cluster with a single SMU. How do you run
the smu-config script?

A) Connect a serial null-modem cable and login as root.
B) Connect a serial null-modem cable and login as supervisor.
C) Connect an Ethernet cable and login as supervisor.
D) Connect an Ethernet cable and login as root.

2. A customer has installed a Hitachi Unified Storage (HUS) system with only port 0A connected to a Linux
server. There is a video streaming application running on the server. You have to perform a firmware
update using SNM2. What will happen when the update is started?

A) The Linux server will time-out because there is no alternate path.
B) The firmware update process will abort if the HUS does not have at least 5 seconds of no I/O activity on
port 0A within 5 minutes.
C) The Linux application will continue to function non-disruptively.
D) The firmware update will fail because the HUS active/active controller feature checks for alternate
pathing.

3. Which two operations can be performed with the Web utility on a Hitachi Unified Storage system?
(Choose two.)

A) Install license keys.
B) Take a simple trace.
C) Perform an offline microcode update.
D) Perform an online microcode update.

4. Which three parameters must be set when adding a Cache Partition on a Hitachi Unified Storage system?
(Choose three.)

A) Raid Group
B) Cache Size
C) Controller
D) Logical Unit
E) Segment Size

5. A customer wants to migrate data between two Hitachi Unified Storage systems using TrueCopy. What
are two requirements? (Choose two.)

A) The P-Vol and S-Vol size must be equal.
B) The DM-LU must be greater than 10GB.
C) There must be FC connectivity between the arrays.
D) A Command Device must be created.

Solutions: