Online Access Free HPE0-J57 Exam Questions

How does HPE StoreVirtual DSM for windows enhanced Microsoft windows native MPIO?

• A.It automatically adjusts the availability bandwidth between the switch and the array
• B.It automatically create an I/O path to each storage system in the cluster
• C.It automatically adjusts transfer block
• D.It automatically combines HPE thin provisioning and volume migration technology

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.Adjust the cpg growth value to match amount of SSD's.
• C.Change the cpg setsize to RAID5 5+1 and run tunesys.
• D.Change the availability level from cage to magazine.

Which functionality available in an HPE 3 Par StoreServ 8400 system that is not available in an HPE 3par Storesrve 7200

• A.Persistent Checksum end-to-end data integrity (correct)
• B.Data at Rest Encryption
• C.Adaptive optimization and dynamic Optimization
• D.Online import license

A customer has a 3PAR storeserv with FC and SSD drives who would like to improve the performance for random reads. Which 3PAR Storeserve feature would provide better read performance?

• A.Adaptive Flash Cache
• B.Deduplication
• C.Express Layout
• D.Smart Cache

A customer wants to expand his cascaded B-series based SAN but is concerned about latencies within the SAN backend. You recommend changing the topology to a full mesh.
Which switch feature will ensure that the latencies in the backend are at the lowest possible level?

• A.FSPF
• B.NPIV
• C.VSF
• D.LACP