Free Hitachi HQT-6740 Exam Dumps Questions & Answers

Which two statements regarding the Hitachi Dynamic Link Manager Round Robin algorithms are true?
(Choose two.)
Response:

• A.  The Round Robin algorithm distributes I/Os by alternating requests across all available data paths.
• B.  The Extended Round Robin algorithm distributes sequential I/Os to a set of paths and random I/Os to another set of paths.
• C.  The Extended Round Robin algorithm distributes I/Os to paths depending on whether the I/O involves sequential or random access.
• D.  The Round Robin algorithm distributes I/Os by alternating requests across two data paths.

The manager of a large distributed SAN wants to share the workload of daily administrative tasks between different storage administrators. Which two elements in Hitachi Device Manager can be used to define the view of the storage components?
(Choose two.)
Response:

• A.  resource group
• B.  access control lists
• C.  user permissions
• D.  host group

When you perform an "Add Subsystem" operation within Hitachi Device Manager (HDvM), you receive an error message. Which troubleshooting step would you perform first?
Response:

• A.  Check license status.
• B.  Open a case with HDS Support.
• C.  Restart HDvM.
• D.  Check the storage system for any inconsistent condition.

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?
Response:

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

Which feature allows the naming of LDEVs using Hitachi Device Manager CLI?
Response:

• A.  LDEV Naming
• B.  LDEV Editing
• C.  LDEV Labeling
• D.  LDEV Tagging