Hitachi HQT-6740 Online Practice Questions and Exam Preparation

Hitachi HQT-6740 Online Questions & Answers

• Question 1:

  What are two benefits of the Hitachi Command Suite? (Choose two.)

  A. integration with Hitachi Compute Platform management software
  B. integration with Cisco directors management software
  C. integration with third-party storage management software as defined in HiFire
  D. integration with Hitachi NAS Platforms management software
  A. integration with Hitachi Compute Platform management software
  D. integration with Hitachi NAS Platforms management software

• Question 2:

  What is the maximum capacity of a LUSE volume on a VSP storage system?

  A. 4 TB
  B. 32 TB
  C. 36 TB
  D. 60 TB
  D. 60 TB

• Question 3:

  A storage administrator is preparing to install the Hitachi Command Suite software. Which three base installation components are always installed or removed together on the management server? (Choose three.)

  A. Hitachi Command Suite Common Component
  B. Host Data Collector
  C. Storage Alert Collector
  D. Device Manager server
  E. Device Manager Agent
  A. Hitachi Command Suite Common Component
  B. Host Data Collector
  D. Device Manager server

• Question 4:

  You are configuring external storage with Hitachi Device Manager on a VSP. What happens when you set the Cache Mode parameter to Enable?

  A. After receiving the data into its cache memory, the VSP signals the host that an I/O operation has completed and then asynchronously destages the data to the external storage system.
  B. After receiving the data into its cache memory, the VSP signals the host that an I/O operation has completed only after it has synchronously written the data to the external storage system.
  C. The VSP will always use its cache for every operation.
  D. The VSP will always use the cache in the remote storage system for every operation.
  A. After receiving the data into its cache memory, the VSP signals the host that an I/O operation has completed and then asynchronously destages the data to the external storage system.

• Question 5:

  Using Hitachi Device Manager, a customer needs to see all required information on a display but the screen layout is difficult to read. They do not need to see the volume labels. What should the customer do?

  A. Access More Actions and choose Hide Labels.
  B. Access Column Settings and deselect Labels.
  C. Edit the ShowLabels parameter in the server.properties file and restart the HiCommandServer service.
  D. Ask for the user profile to be changed to disallow labels.
  B. Access Column Settings and deselect Labels.

• Question 6:

  A user reports that a host running Hitachi Dynamic Link Manager (HDLM) has lost a number of paths to the LUNs it is using. The host still has access to all the LUNs. When troubleshooting, what should you do?

  A. Set all paths offline and then online again.
  B. Check the output of the "dlnkmgr view" command in HDLM.
  C. Reboot the host.
  D. Execute the "dlnkmgr online" command in HDLM.
  B. Check the output of the "dlnkmgr view" command in HDLM.

• Question 7:

  You want to use the Hitachi Command Suite dashboard to show only certain information. Which two reports would be displayed? (Choose two.)

  A. storage system alerts
  B. completed tasks
  C. datacenter utilization
  D. pool utilization
  A. storage system alerts
  C. datacenter utilization

• Question 8:

  The storage administrator of a VSP must create an LDEV using Hitachi Device Manager. The VSP has already been selected in the Subsystems screen. Which option is available from the General Task menu to perform this task?

  A. Create LDEV
  B. Create Volumes
  C. Allocate Storage
  D. Storage Navigator
  B. Create Volumes

• Question 9:

  You are managing a Hitachi Device Manager environment and want to use the Element Manager to configure the Fibre Channel ports on a Hitachi VSP storage system. Which two Fibre Channel port operations are permitted? (Choose two.)

  A. Set the port security.
  B. Set the port online.
  C. Set the port SFP wavelength.
  D. Set the port speed.
  A. Set the port security.
  D. Set the port speed.

• Question 10:

  Your customer complains that they cannot display host information for a certain host within Hitachi Global Link Manager (HGLM). Other hosts are accessible. What should you verify?

  A. the customer's access permissions
  B. the HGLM license capacity
  C. the status of the Common Component service
  D. the disk space on the HGLM server
  A. the customer's access permissions