HP HPE0-J57 Online Practice Questions and Exam Preparation

HP HPE0-J57 Online Questions & Answers

• Question 71:

  Users are complaining about poor performance with their Data Warehouse application. What is an effective solution to increase their performance at minimal cost?

  A. HPE 3PAR Adaptive Flash Cache
  B. HPE 3PAR Priority Optimization
  C. HPE 3PAR Dynamic Optimization
  D. HPE 3PAR Adaptive Optimization
  B. HPE 3PAR Priority Optimization

• Question 72:

  A customer runs several HPE 3PAR StoreServ systems in their environment using Data at Rest Encryption. The customer needs to add an HPE 3PAR StoreServ 8000 system to the storage pool and an external key manager for all systems. What is a requirement for this solution?

  A. HPE ESKM FIPS mode must be disabled by the Administrator.
  B. Boot devices of the existing HPE 3PAR StoreServ arrays must be replaced with self-encrypting drives.
  C. Data on the existing HPE 3PAR StoreServ arrays must be decrypted and re-encrypted with new keys.
  D. All drives of the new HPE 3PAR StoreServ array must be self-encrypting.
  B. Boot devices of the existing HPE 3PAR StoreServ arrays must be replaced with self-encrypting drives.

• Question 73:

  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
  B. Persistent Cache

• Question 74:

  A customer has deployed an HPE 3PAR StoreServ 8400 array with two nodes and three additional disk enclosures. They want to expand the solution with two additional nodes and three additional disk enclosures. What must you do to expand the customer's solution?

  A. The new nodes and enclosures must be placed in an adjacent rack.
  B. The existing nodes need to be taken offline.
  C. The new disks must be imported before the new nodes can be added.
  D. The system should be updated to the latest supported OS before the hardware expansion.
  A. The new nodes and enclosures must be placed in an adjacent rack.

• Question 75:

  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
  C. HPE Nimble Cloud Volumes

• Question 76:

  A customer currently has a CS1000H and wants to upgrade to a CS3000. What must be considered before upgrading?

  A. This upgrade is disruptive and needs planned downtime.
  B. A capacity upgrade to a fully populated array has to be performed first.
  C. Timeless storage support is not offered for SC1000H entry-level systems.
  D. A controller upgrade to a CS1000F has to be performed first.
  B. A capacity upgrade to a fully populated array has to be performed first.

• Question 77:

  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
  A. HPE 16Gb/s Fibre Channel HBA for Blade Servers
  D. HPE FlexFabric 20Gb, 2-port 630FLB adapter

• Question 78:

  Which 3PAR StoreServ feature allows a host to continue I/O interrupted during a firmware upgrade?

  A. Peer Persistence
  B. Persistent Memory
  C. Persistent Ports
  D. Persistent Cache
  C. Persistent Ports

• Question 79:

  A customer recently acquired another small company and found that the existing infrastructure was outdated and costly to maintain. They need to put a complete infrastructure solution in place that minimizes the footprint in the data center as

  quickly as possible.

  Which solution should you recommend?

  A. SimpliVty380
  B. Converged Systems 700
  C. Synergy 12000
  D. BladeSystem 7000
  C. Synergy 12000

• Question 80:

  What performance benefit is provided by using the HPE StoreVirtual DSM for Microsoft MPIO instead of the standard MPIO?

  A. The HPE DSM increases availability and reduces latency and throughput.
  B. The storage system, which holds a copy of the requested data, services the read I/Os.
  C. The iSCSI connections are blocked to non-critical nodes in the cluster by default.
  D. The storage system, which receives a copy of the data, does not service the write I/O.
  B. The storage system, which holds a copy of the requested data, services the read I/Os.