HPE0-J57 Online Practice Questions and Answers

A customer has an HPE 3PAR StoreServ 8200 with eight 3.84 TB SSD's configured with RAID5 7+1. They plan to add four more 3.84 TB SSD's.

What needs to be changed on the configuration once the new SSD's are installed?

A. Reconfigure the cpg setsize as RAID6 6+2 and wait for tunesys to complete.

B. Change the availability level from cage to magazine.

C. Adjust the cpg growth value to match amount of SSD's.

D. Change the cpg setsize to RAID5 5+1 and run tunesys.

You have just completed a performance analysis of an HPE 3PAR StoreServ 8400 disk array with different tiers at a customer's site. After reviewing the performance metrics, you determine that they should install a new tier of SSD drives.

Which actions should you recommend they take to fully optimize the array? (Choose two.)

A. Configure Adaptive Flash Cache.

B. Configure scheduled tunesys tasks.

C. Rebalance all flash drives between nodes 0 and 2.

D. Configure Adaptive Optimization.

E. Configure dedicated drives to enable Adaptive Flash Cache.

During a technology workshop, the customer asks about differences between converged and Fibre Channel switches.

What would be a benefit of using FlexFabric switches in a fibre channel storage environment?

A. support for six Ethernet and two Fibre Channel, or six Ethernet and two iSCSI or eight Ethernet adapters per server

B. zones can be configured for QoS with high, medium, and low priorities within a fabric on a zone by zone basis

C. in-flight compression and encryption provides efficient link utilization and security

D. support for combining multiple physical switches into one virtual switch with a single IP address

What can move data directly from a snapshot to backup storage independent of backup server software?

A. SSMC

B. CLI

C. Express Protect

D. Virtual Lock

A customer asks for an integrated solution for their remote office with All-Flesh storage and ease of management. Application-aware replication to their main office is an important requirement.

Which HPE solution component should you discuss with the customer first?

A. HPE SimpliVity 380

B. HPE MSA 2052 Storage

C. HPE Nimble CS1000 system

D. HPE 3PAR StoreServ 8200

What owns the physical drives in an HPE 3PAR StoreServ Express Layout?

A. a logical disk

B. a chunklet

C. a single node

D. a node pair

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.

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

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

During a proof-of-concept you need to implement an Inter-Switch-Link (ISL) between two HPE SN6000B SAN switches.

Which port mode must be set to enable communication between the switches?

A. N_Port

B. E_Port

C. F_Port

D. FL_Port