Hitachi Hitachi Certifications HAT-680 Questions & Answers

• Question 71:

  You are installing Hitachi Device Manager (HDvM). During the installation, the database backup procedure failed and the installation was interrupted. What should you verify?

  A. If the HiRDB is corrupt.

  B. If the HDvM Backup service is running.

  C. If the installation media is corrupt.

  D. If there is enough disk space on the backup destination.

  Correct Answer: D

• Question 72:

  You want to use Hitachi Device Manager to allocate storage direct from search results. In the GUI, which two storage operations are you permitted to perform after executing the search? (Choose two.)

  A. Create Pool

  B. Expand Pool

  C. Create Label

  D. Virtualize Volumes

  Correct Answer: AD

• Question 73:

  Which three Hitachi storage systems would be used to virtualize external storage? (Choose three.)

  A. HUS

  B. VSP

  C. USP V

  D. 9900V

  E. USP

  Correct Answer: BCE

• Question 74:

  You have reported a Hitachi Device Manager problem to the HDS Global Support center and you are asked to provide troubleshooting data. Which Web site would allow you to upload the data?

  A. https://tuf.hds.com

  B. http://www.hds.com

  C. https://support.hds.com

  D. https://customerservice.hds.com

  Correct Answer: A

• Question 75:

  What must be setup before adding an HUS110 into Hitachi Device Manager (HDvM) and discovering this storage system?

  A. a Command Device in the HUS110 mapped to the HDvM server

  B. a Storage Management Device in the HUS110 mapped to the HDvM server

  C. a TCP/IP connection between the HUS110 and the HDvM server

  D. a SAN connection between the HUS110 and the HDvM server

  Correct Answer: C

• Question 76:

  Hitachi Dynamic Link Manager is being used with a VSP system in a multi-path environment with intense sequential I/Os. What are two Hitachi recommended load- balancing algorithms for this environment? (Choose two.)

  A. Least I/O

  B. Least Block

  C. Extended Least I/O

  D. Extended Round Robin

  Correct Answer: CD

• Question 77:

  You want to add a VSP which has an externally connected HUS110 into your Hitachi Device Manager (HDvM) environment. What is required to prepare the environment for storage virtualization?

  A. Only the VSP must be added to Hitachi Device Manager.

  B. Only the HUS must be added to Hitachi Device Manager.

  C. Both storage systems must be added to Hitachi Device Manager.

  D. At least one of the storage systems must be added to Hitachi Device Manager.

  Correct Answer: C

• Question 78:

  Which two operations would you perform on a VSP using the Element Manager feature of Hitachi Device Manager? (Choose two.)

  A. Create a system disk.

  B. Generate storage utilization reports for groups of storage systems.

  C. View the configuration of a storage system.

  D. Update a storage system microcode.

  Correct Answer: AC

• Question 79:

  You want to create a Hitachi Dynamic Provisioning pool on a VSP using Hitachi Device Manager. Which two conditions apply? (Choose two.)

  A. Drive types cannot be mixed.

  B. LDEVs must be selected.

  C. Parity groups must be selected.

  D. The maximum pool number cannot exceed 127.

  Correct Answer: CD

• Question 80:

  Hitachi Device Manager manages file servers based on information sent from which two products? (Choose two.)

  A. Netapp file servers

  B. Hitachi High performance NAS platform

  C. Hitachi NAS blades

  D. Hitachi Data Ingestor

  Correct Answer: BD