HPE2-K42 Online Practice Questions and Answers

HOTSPOT

Select the snapped data snapshot area.

Hot Area:

How is SmartReplicate licensed?

A. per array

B. free of charge

C. per target

D. based on capacity (per 1TB)

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

A. partner

B. snapshot schedule

C. replication group

D. sync partner

E. throttle

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.

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

What unique RAID technology did HPE Nimble create?

A. RAID-ADG

B. Network-RAID 10

C. Triple+ Parity RAID

D. RAID 6+

How does HPE InfoSight predict and prevent problems? (Choose three.)

A. Performs global correlations and learn from all systems worldwide.

B. Use Triple+ parity RAID for ultimate data protection.

C. Collect rich telemetry data from across the entire infrastructure stack.

D. Use intelligent housekeeping processes for deduplication and compression.

E. Use proactive fault detection with remote call home diagnostics through HPE Service Processor.

F. Process the information through a combination of predictive analytics.

What are the correct AF series read operations?

A. Check DRAM. Check NVDIMM. Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.

B. Check NVDIMM. Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.

C. Check NVDIMM. Check DRAM. Retrieve from SSD. Validate checksum, decompress, dedupe, and return data.

D. Check SSD. Check NVDIMM. Check DRAM. Validate checksum, decompress, dedupe, and return data.

How is SmartSecure licensed?

A. free of charge

B. based on capacity (per 1TB)

C. per array

D. per model

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