HP hpe2-k42 practice test
Designing HPE Nimble Solutions Exam
Question 1
A customer wants to use VVols on its HPE Nimble array. What is a prerequisite?
- A. FC connectivity to the array
- B. AF-series arrays only
- C. NCM for vsphere 6.0 or higher
- D. HPE Nimble VMware Integration license
Answer:
C
Question 2
What flash to disk ratio is typical for optimal read performance?
- A. 20-25% flash capacity
- B. 15-20% flash capacity
- C. 10-15% flash capacity
- D. 5-10% flash capacity
Answer:
B
Question 3
The exhibit represents volume with a single snapshot.
One new block has been written, and one existing block has been overwritten. What is the state of
block ownership?
A.
B.
C.
D.
Answer:
C
Question 4
Which statements are true about HPE Nimble SNMP support? (Select two.)
- A. The array can receive SNMP traps.
- B. SNMP v3 is supported.
- C. Arrays use the alert level setting for email alerts to determine the events that are sent as SNMP traps.
- D. UDP traps are supported.
Answer:
C, D
Question 5
What is the HPE Nimble grouping of volumes that share snapshot/replication schedules?
- A. volume set
- B. volume group
- C. volume collection
- D. consistency group
Answer:
D
Question 6
Which firewall ports should be opened for HPE Nimble array for outbound access? (Select two.)
- A. SNMP: 162
- B. HTTP: 80
- C. HTTPS: 443
- D. SSH: 22
- E. SSH: 2222
Answer:
A, B
Question 7
Which Kind of licensing approach do HPE Nimble arrays use?
- A. frame-based licensing
- B. all-inclusive licensing
- C. controller-based licensing
- D. capacity-based licensing
Answer:
D
Question 8
How can the two onboard Ethernet ports be configured on the controller? (Select two.)
- A. Management only
- B. Management + SMB
- C. Management + iSCSI
- D. Management + FCoE
Answer:
A, D
Question 9
What is volume reserve?
- A. It is the guaranteed minimum amount of physical space reserved for the volume.
- B. It is mandatory for SSD wear leveling.
- C. It enables sparing volume's data.
- D. It is required for volume's snapshots.
Answer:
A
Question 10
Which cipher does SmartSecure use?
- A. DES
- B. AES-256
- C. AES-128
- D. Salsa20
Answer:
B
Question 11
Volume pinning is technology that is only available to which series of HPE Nimble arrays?
- A. CS-Series
- B. AF-Series
- C. All series
- D. CF-Series
Answer:
D
Question 12
Which statement is correct about Zero copy clones? (Select two.)
- A. It if a full copy of all data blocks for full performance.
- B. it allows a volume to be created for online use, based on a snapshot.
- C. it occupies no additional space until new data is written or changed
- D. It is mandatory for customers requiring RPO = 0.
- E. It is required for replication to a Secondary Flash Array's for optimal data protection.
Answer:
A, D
Question 13
What are the differences between the CS1000H and other CS-Series models? (Select two.)
- A. CS1000H supports 11 hard disk drives and 2 DFCs with only slot A of the DFCs populated.
- B. CS1000H cannot be upgraded to CS1000FP.
- C. CS1000H cannot be upgraded to CS1000.
- D. CS1000FP consists of 2 RAID stripes.
Answer:
A, B
Question 14
How are RAID groups organized for the disks in bank A and bank B in the AF-Series array?
- A. They construct a single RAID group if types of disks match.
- B. They construct a single RAID group without any conditions.
- C. They construct a single RAID group if they are deployed together.
- D. They are constructed into separate RAID groups
Answer:
C
Question 15
DRAG DROP
Answer:
