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HPE0-J55 Real Exam Questions

Building HPE Storage Solutions

105 questions available · Page 1 of 11

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Question 1 Single choice

A customer wants to learn more about the HPE storage solution that you recently proposed by watching live or pre-recorded demos.

Which resource should you recommend?

  1. A

    HPE SPOCK

  2. B

    HPE Solution Demo Portal

  3. C

    HPE Smart Portal

  4. D

    HPE ActiveAnswers

Show answer and explanation

Correct answer: B

Question 2 Single choice

Before upgrading your customer's SAN fabric based on HPE B-series switches, you need the domain ID and switch-and-port status information for the current switches.

Which command can be run to obtain this information?

  1. A

    switchshow

  2. B

    showver

  3. C

    fabricshow

  4. D

    showport

Show answer and explanation

Correct answer: A

Question 3 Single choice

What is an advantage of a meshed FC SAN topology when compared to a cascaded topology?

  1. A

    faster firmware upgrade procedures

  2. B

    large number of available switch ports

  3. C

    multiple paths for internal fabric resiliency

  4. D

    cost efficiency

Show answer and explanation

Correct answer: C

Question 4 Single choice

What identifies devices in a Fabric Channel fabric?

  1. A

    FC-A

  2. B

    IQN

  3. C

    WWN

  4. D

    MAC

Show answer and explanation

Correct answer: C

Question 5 Multiple choice

Which Host Adapters support File Persona on the HPE 3PAR StoreServ 8000 series array? (Choose two.)

  1. A

    4-port 16Gb Fibre Channel Adapter

  2. B

    2-port 10Gb iSCSI/FCoE Adapter

  3. C

    2-port 10Gb Ethernet Adapter

  4. D

    4-port 16Gb Fibre Channel/10Gb NIC Combo Adapter

Show answer and explanation

Correct answers: A, C

Question 6 Single choice

A customer wants to install a low-latency application and requests the fastest storage technology available on the market.

Which technology should you propose?

  1. A

    SAS 15K rpm drive

  2. B

    SAS SSD

  3. C

    Persistent Memory

  4. D

    NVME SSD

Show answer and explanation

Correct answer: D

Question 7 Multiple choice

What is a key benefit of NVMe? (Choose two.)

  1. A

    can issue and service thousands of disk read or write commands in parallel

  2. B

    enables the use of direct attached storage instead of complicated Fibre Channel fabrics

  3. C

    makes managing the storage much simpler

  4. D

    delivers greatly reduced latency

  5. E

    allows administrators to leverage faster SCSi protocols

Show answer and explanation

Correct answers: A, D

Question 8 Single choice

Which resource allows you to determine valid storage connectivity configurations with HPE 3PAR StoreServ?

  1. A

    HPE NinjaSTARS

  2. B

    HPE SPOCK

  3. C

    HPE One Config Advanced

  4. D

    HPE OneView

Show answer and explanation

Correct answer: D

Question 9 Single choice

A customer wants to replace an existing third-party array with an HPE 3PAR StoreServ system. He asks to get an estimate of the expected deduplication ratio on the new HPE 3PAR StoreServ system.

Which tool will you use to deliver this information?

  1. A

    HPE InfoSight

  2. B

    NinjaStars

  3. C

    HPE OneView

  4. D

    NinjaCrawler

Show answer and explanation

Correct answer: B

Question 10 Single choice

Which component in an HPE Simplivity 380 solution processes all I/O requests and manages the compute-intensive tasks of deduplication and compression?

  1. A

    HPE SmartArray P408i-a SR Gen10 Controller

  2. B

    HPE OmniStack Virtual Controller

  3. C

    HPE SN1100Q 16Gb 2p FC HBA

  4. D

    HPE OmniStack Accelerator Card

Show answer and explanation

Correct answer: D