HPE2-K42 Free Practice Test

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?

1. A. TwinCap
2. B. Ni-Cd battery
3. C. UltraCAp
4. D. Ni-MH battery

Correct Answer: D

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

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

Correct Answer: BD

A customer wants to use VVols on its HPE Nimble array. What is a prerequisite?

1. A. FC connectivity to the array
2. B. AF-series arrays only
3. C. NCM for vsphere 6.0 or higher
4. D. HPE Nimble VMware Integration license

Correct Answer: C

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

1. A. Cable the All-Flash shelf directly to the last disk shelf.
2. B. Cable the All-Flash shelf directly to the controller shelf.
3. C. Use high performance SAS expanders.
4. D. Cable the All-Flash shelf directly to the first disk shelf.

Correct Answer: B

What are the correct AF series read operations?

1. A. Check DRA
2. B. Check NVDIM
3. C. Retrieve from SS
4. D. Validate checksum, decompress, dedupe, and return datA.
5. E. Check NVDIM
6. F. Retrieve from SS
7. G. Validate checksum, decompress, dedupe, and return datA.
8. H. Check NVDIM
9. I. Check DRA
10. J. Retrieve from SS
11. K. Validate checksum, decompress, dedupe, and return datA.
12. L. Check SS
13. M. Check NVDIM
14. N. Check DRA
15. O. Validate checksum, decompress, dedupe, and return datA.

Correct Answer: C