HH0-220 Exam - Free Hitachi Questions and Answers

Question #11 (Topic: )

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. Set the HUS FC port topology as Fabric. B. Set the HUS FC port topology as Point-to-Point. C. Install and enable the FC-Option on the HUS. D. Install and enable the FC Expansion Board.

Answer: B,C

Question #12 (Topic: )

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

Answer: D

Question #13 (Topic: )

When implementing host access security for a LUN in a Hitachi Unified Storage system, to
what is the host WWN applied?

A. Host Group B. Storage Group C. Domain Group D. Link Group

Answer: A

Question #14 (Topic: )

What are two effects of persistent binding? (Choose two.)

A. Persistent binding can speed up path failover. B. Persistent binding guarantees Command Device security. C. Persistent binding can speed up the server boot process. D. Persistent binding guarantees that target assignments are preserved between reboots.

Answer: C,D

Question #15 (Topic: )

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

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

Answer: A,D

Hitachi HH0-220 - Hitachi Data Systems Implementation – Modular exam Exam