Delta – Designing HPE Enterprise Storage and Backup Solutions (HPE0-J78) - HP

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Sample HPE0-J78 Exam Questions & Explanations

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Question #1 Verified Q&A
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 Run the statecache command to enable AFC tor all VVs on the system
B Run tunesys after adding the drives to rebalance the system.
C Remove me old AFC configuration and recreate a new one.
D increase me current AFC configuration to reflect the additional space
Correct Answer: Remove me old AFC configuration and recreate a new one.
Question #2 Verified Q&A
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<br />
for all systems.<br />
<br />
What is a prerequisite tor adding an external key manager to this environment?
A The node boot drives ot the exiting HPE 3PAR StoreServ arrays must be replaced with self-
B The data on the existing HPE 3PAR StoreServ arrays must be decrypted and re-encrypted with new
C The private key managers in the existing HPE 3PAR StoreServ arrays must be registered on the ESKM encrypting drives
D The HPE 3PAR OS of Ihe existing arrays must meet the minimum requirement for ESKM use
Correct Answer: The private key managers in the existing HPE 3PAR StoreServ arrays must be registered on the ESKM encrypting drives
Question #3 Verified Q&A
What are advantages o1 using SSD drives over performance HDD drives? (Select two)
A encryption support
B IOPS
C form factor
D OS support
E latency
Correct Answer: IOPS, latency
Question #4 Verified Q&A
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<br />
<br />
What should you do to confirm that the existing infrastructure supports your storage array design? )
A Document existing server and SAN information, and consult SPOCK to ensure firmware compatibility
B Design an array with the latest inform OS version, and recommend that the customer engage HPE TS to upgrade firmware, to ensure compatibility
C Check recommended firmware levels in the HPE SAN Design Reference Guide to ensure firmware compatibility
D Design an HPE 3PAR SioreServ array with an older version of Inform OS to ensure firmware compatibility.
Correct Answer: Document existing server and SAN information, and consult SPOCK to ensure firmware compatibility
Question #5 Verified Q&A
A customer is considering adding another storage system and using the federated storage approach.<br />
<br />
Which advantages can be expected? (Select two.)
A workload isolation
B reduction of power cooling, and environmental impacts
C multiple management tools
D improved utilization
E easier migration
Correct Answer: improved utilization, easier migration

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Our HPE0-J78 (Delta – Designing HPE Enterprise Storage and Backup Solutions) practice question bank currently includes 50 verified questions with comprehensive explanations.
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