HP HP Certifications HPE2-K42 Questions & Answers

• Question 41:

  Following HPE best practices, when connecting a head unit to an expansion shelf, what port on the expansion shelf should you connect into?

  A. P4

  B. P1

  C. P3

  D. P2

  Correct Answer: D

• Question 42:

  What are the recommended tests you should run after the initial setup? (Choose two.)

  A. zoning validation

  B. email alert setup test

  C. data access verification

  D. controller failover test

  Correct Answer: CD

• Question 43:

  How can you check which controller is in Standby mode? (Choose two.)

  A. In WebU, select Controllers.

  B. Use the command: showsys.

  C. In WebUI, select Manage Arrays

  D. Use the command: ctrl --list

  Correct Answer: CD

• Question 44:

  Which statement is correct about Zero copy clones? (Choose two.)

  A. It is mandatory for customers requiring RPO=0.

  B. It is required for replication to a Secondary Flash Array's for optimal data protection.

  C. It is a full copy of all data blocks for full performance.

  D. it allows a volume to be created for online use, based on a snapshot.

  E. It occupies no additional space until new data is written or changed.

  Correct Answer: DE

  Reference: https://cdm-cdn.nimblestorage.com/2016/12/21081103/tr-nimblestorage-oracle-test-dev-guide.pdf

• Question 45:

  Volume pinning is a technology that applies to which series of HPE Nimble arrays?

  A. AF-Series

  B. CF-Series

  C. All series

  D. HF-Series

  Correct Answer: A

• Question 46:

  Which kind of licensing approach do HPE Nimble arrays use?

  A. capacity-based licensing

  B. controller-based licensing

  C. all-inclusive licensing

  D. frame-based licensing

  Correct Answer: C

• Question 47:

  How can controller failover be performed? (Choose two.)

  A. In CLI, use the command: failover.Perform it online via InfoSight.

  B. In WebUI, on the array level, click MAKE ACTIVE.

  C. In OCP, press the Failover button.

  D. Perform it online via InfoSight.

  Correct Answer: AB

• Question 48:

  What is the correct power on/off order of the All Flash-Series? (Choose two.)

  A. power off the controller shelf first, then the expansion shelves

  B. power on controller shelf first, then the expansion shelves

  C. power on expansion shelves first, then the controller shelf

  D. power off the expansion shelves first, then the controller shelf

  Correct Answer: AC

  Reference: https://www.reddit.com/r/storage/comments/3ii6dt/nimble_array_remote_shutdown_during_power_outage/

• Question 49:

  How should the All-Flash shelf be connected to the controller shelf?

  A. Cable the All-Flash shelf directly to the last disk shelf.

  B. Cable the All-Flash shelf directly to the controller shelf.

  C. Use high performance SAS expanders.

  D. Cable the All-Flash shelf directly to the first disk shelf.

  Correct Answer: B

• Question 50:

  What are primary HPE Nimble SmartReplicate components? (Choose three.)

  A. partner

  B. snapshot schedule

  C. replication group

  D. sync partner

  E. throttle

  Correct Answer: ABE