HPE0-J78 Real Exam
Question: 1
A customer adds additional SSD drives to an HPE 3PAR SloreServ array configured with Adaptive Flash Cache (AFC). Which action is needed to take advantage or me new drives in AFC?
A. Remove me old AFC configuration and recreate a new one.
B. Run the statecache command to enable AFC tor all VVs on the system
C. increase me current AFC configuration to reflect the additional space
D. Run tunesys after adding the drives to rebalance the system.
Answer: A
Question: 2
A customer runs several HPE 3PAR StoreServ systems using Data-at-Rest encryption. The customer wants to add an HPE 3PAR StoreServ 8000 system to the storage pool and an external Key manager for all systems.
What is a prerequisite tor adding an external key manager to this environment?
A. The HPE 3PAR OS of Ihe existing arrays must meet the minimum requirement for ESKM use
B. The private key managers in the existing HPE 3PAR StoreServ arrays must be registered on the ESKM
C. The node boot drives ot the exiting HPE 3PAR StoreServ arrays must be replaced with self-encrypting drives
D. The data on the existing HPE 3PAR StoreServ arrays must be decrypted and re-encrypted with new
Answer: B
Question: 3
What are advantages o1 using SSD drives over performance HDD drives? (Select two)
A. latency
B. IOPS
C. OS support
D. encryption support
E. form factor
Answer: A, B
Question: 4
You are designing a new HPE 3PAR StoreServ solution for a company. The company's CIO plans to reuse an existing Fiber Channel infrastructure and c-Class enclosure, and a broad range of rack-mounted HPE ProLiant G7, Gen8, and Gen9 servers. The CIO is concerned about current firmware levels
What should you do to confirm that the existing infrastructure supports your storage array design? )
A. Design an HPE 3PAR SioreServ array with an older version of Inform OS to ensure firmware compatibility.
B. Check recommended firmware levels in the HPE SAN Design Reference Guide to ensure firmware compatibility
C. Document existing server and SAN information, and consult SPOCK to ensure firmware compatibility
D. Design an array with the latest inform OS version, and recommend that the customer engage HPE TS to upgrade firmware, to ensure compatibility
Answer: C
Question: 5
A customer is considering adding another storage system and using the federated storage approach. Which advantages can be expected? (Select two.)
A. easier migration
B. multiple management tools
C. improved utilization
D. reduction of power cooling, and environmental impacts
E. workload isolation