HP HPE2-K42 Online Practice Questions and Exam Preparation

HP HPE2-K42 Online Questions & Answers

• Question 1:

  What are primary components of AF controller head shelf? (Choose three.)

  A. removable NVDIMM
  B. hard disk drives
  C. solid state disks
  D. dual power supplies
  E. dual controllers
  F. management controller
  C. solid state disks
  D. dual power supplies
  E. dual controllers

• Question 2:

  What action must be taken before the expansion shelf can join the storage pool?

  A. Capacity licenses need to be added.
  B. Controller cache needs to be upgraded.
  C. It must be activated.
  D. it must be pre-formatted.
  C. It must be activated.

• Question 3:

  Which statement is correct about HPE InfoSight?

  A. InfoSight is included with all HPE Nimble arrays for no additional cost.
  B. InfoSight is enabled for all arrays with active ProActive Care contracts.
  C. InfoSight is available as plug-in for VMWare vCenter and Microsoft SystemCenter.
  D. InfoSight is accessible through the HPE Service Processor.
  A. InfoSight is included with all HPE Nimble arrays for no additional cost.

• Question 4:

  What are possible `Replication Status' states when replicating volumes across arrays? (Select three.)

  A. In-progress
  B. Copying
  C. Pending
  D. Failed
  E. N/A
  F. Scheduled
  A. In-progress
  C. Pending
  E. N/A

• Question 5:

  It is possible to configure multiple SMTP servers for HPE Nimble arrays?

  A. Yes, after initial configuration
  B. No, never
  C. Yes, but only via Web GUI
  D. Yes, but only via CLI
  A. Yes, after initial configuration

• Question 6:

  What are HPE Nimble data reduction technologies? (Select three.)

  A. Variable block deduplication.
  B. Data packing
  C. Express layout
  D. Variable block compression
  E. Adaptive Data Reduction
  F. Zero pattern elimination
  A. Variable block deduplication.
  D. Variable block compression
  E. Adaptive Data Reduction

• Question 7:

  Which statement is true about removing an expansion shelf after it is activated?

  A. It can be removed from the solution after you migrate data to another volume.
  B. It can be removed from the solution after you migrate to another RAID group.
  C. It cannot be removed from the solution.
  D. It can be removed from the solution after you use the ungroup CLI command or perform the ungroup action from WebGUI.
  C. It cannot be removed from the solution.

• Question 8:

  Which properties of volumes must be the same in order for deduplication to take place between them? (Select two.)

  A. They must both be unable to be replicated
  B. They must both have compression disabled
  C. They must have the same block size
  D. They must have the same app category
  B. They must both have compression disabled
  D. They must have the same app category

• Question 9:

  Which technology is being used to protect the contents of the NVDIMM in the event of an unexpected power loss to the AF-Series array?

  A. TwinCap
  B. Ni-Cd battery
  C. UltraCAp
  D. Ni-MH battery
  D. Ni-MH battery

• Question 10:

  What is the size of a sequential stripe write for the AF-Series?

  A. 8MB
  B. 10MB
  C. 256MB
  D. 1GB
  B. 10MB