HP HP Certifications HPE0-J57 Questions & Answers

• Question 31:

  An existing HPE Nimble customer is interested in adding storage to their on-premise environment to store his backups, but has a constrained budget and limited personnel. The solution must scale to allow for substantial growth over the next five years.

  Which HPE Nimble solution should you recommend?

  A. HPE Nimble HF series

  B. HPE Nimble AF series

  C. HPE Nimble Cloud Volumes

  D. HPE Nimble Infosight

  Correct Answer: C

• Question 32:

  A company using an existing 1 Gb iSCSI storage array is experiencing storage access performance issues. They are interested in deploying HPE 3PAR StoreServ with 16 Gb/s FC end-to-end to improve the performance with minimal changes to the server environment. The existing environment consists of these HPE products:

  HPE C7000 BladeSystem platinum blade enclosure with HP Virtual Connect Flex-10 interconnect modules Combination of HPE ProLiant Gen8 and Gen9 blade servers HPE 2920 switches

  Which HPE products must be included to support a new HPE 3PAR StoreServ? (Choose two.)

  A. HPE 16Gb/s Fibre Channel HBA for Blade Servers

  B. HPE B-series 16Gb SAN Switch for HPE BladeSystem c-Class switches

  C. HPE Virtual Connect FlexFabric 20/40 F8 modules

  D. HPE FlexFabric 20Gb, 2-port 630FLB adapter

  E. HPE 5900CP Switch Series with 16Gb/s SFP+ modules

  Correct Answer: AD

• Question 33:

  What has to be taken into account when performing capacity planning for HPE Nimble storage using deduplication?

  A. Deduplication is performed on a per volume basis.

  B. Deduplication is performed on a per application category basis.

  C. Deduplication is performed on a per array basis.

  D. Deduplication is performed on a per pool and block size basis.

  Correct Answer: D

  Reference: https://community.hpe.com/t5/Nimble-Storage-Solution/De-Duplication-is-it-done-to-all-data-on-the-array-or/td-p/7024463#.XjmBSSZR28E

• Question 34:

  A customer needs a backup solution for their virtualized environment. The backup solution must be agentless, hypervisor independent, and integrated with HPE storage solutions. The solution must support Nimble snapshot and replication management.

  Which product meets the customer requirements?

  A. Veeam Backup and Replication

  B. CommVault Simpana IntelliSnap

  C. SolarWinds with backup recovery

  D. Micro Focus Data Protector

  Correct Answer: A

  Reference: https://h20195.www2.hpe.com/v2/getmobile.aspx?docname=a00030378enw

• Question 35:

  A customer needs to update the local servers at each of their branches to keep up with the increasing demand for high-performance storage. The customer cannot afford to move to a SAN at each site. Which HPE storage technology can increase performance for this customer?

  A. SmartPath

  B. Persistent Cache

  C. Adaptive Flash Cache

  D. SmartCache

  Correct Answer: B

• Question 36:

  When using an HPE 3PAR StoreServ array to enable a user to apply array-based data services to specific applications and VMs, what is a benefit of implementing VM-level granularity of VVols?

  A. Efficiency is maintained by reclaiming space from deleted or migrated VMs using capabilities built into the storage ASIC.

  B. Data sprawl is eliminated by performing the migration functions at the array level using HPE 3PAR Dynamic Optimization.

  C. Performance is accelerated by leveraging the deduplication capabilities built into the storage ASIC.

  D. Performance is accelerated by detecting and moving the most frequently-accessed VMs onto the Fast Class tier.

  Correct Answer: B

  Reference: https://h20195.www2.hpe.com/v2/getpdf.aspx/4AA5-5380ENW.pdf

• Question 37:

  Which function is built into the HPE 3PAR OS and enables users to move data and workloads between arrays without impacting applications, users, or services?

  A. Remote Copy

  B. Peer Persistence

  C. Peer Motion

  D. Adaptive Optimization

  Correct Answer: C

  Reference: https://h20195.www2.hpe.com/v2/getpdf.aspx/4aa3-3516enw.pdf

• Question 38:

  Which functionality is available in an HPE 3PAR StoreServ 8400 system that is not available in an HPE 3PAR StoreServ 7200 system?

  A. Persistent Checksum end-to-end data integrity

  B. Adaptive Optimization and Dynamic Optimization

  C. Data at Rest Encryption

  D. Online Import license

  Correct Answer: C

  Reference: https://h20195.www2.hpe.com/v2/getpdf.aspx/c04199812.pdf

• Question 39:

  Refer to the exhibit.

  

  A customer has upgraded the first of their two HPE StoreServ 8200S to the latest InForm OS version to take advantage of the compression feature. You have been asked to design the storage configuration to support Oracle Database volumes to utilize HPE 3PAR compression.

  Based on the analysis of the array, what would be your suggestion to implement the requested change?

  A. Consider adding another node pair for compression to work efficiently.

  B. Install the Catalyst agent on the Oracle server to enable inline compression on the selected VV.

  C. Configure the source-side compression to offload compression to the host.

  D. Balance the workloads between the arrays to have enough headroom for compression.

  Correct Answer: C

• Question 40:

  A large organization is experiencing exponential data growth of object storage due to recent mergers and acquisitions. They need an on-premise solution to optimize costs at petabyte scale. Which components should you recommend for a software-defined solution? (Choose two.)

  A. HPE Apollo 4510 Servers

  B. HPE Complete ?CTERA

  C. HPE 3PAR StoreServ 94500

  D. HPE Complete ?Scality RING

  E. HPE Synergy 660 Gen10 compute modules

  Correct Answer: AD

  Reference: https://www.hpe.com/us/en/pdfViewer.html?docId=a00005052andparentPage=/us/en/products/storage/file-objectandresourceTitle=Tennessee+Data+Systems+transforms+to+stay+relevant+and+competitive