HP HP Certifications HPE0-J68 Questions & Answers

• Question 31:

  Which feature enables a non-disruptive environment where host-based multi-pathing software is not affected in the event of a firmware upgrade?

  A. HPE 3PAR Access Guard

  B. HPE 3PAR Persistent Ports

  C. HPE 3PAR Persistent Cache

  D. HPE 3PAR MPIO

  Correct Answer: B

• Question 32:

  Exhibit:

  

  Which fabric design is shown?

  A. meshed

  B. single fabric

  C. cascaded

  D. core-edge

  Correct Answer: A

• Question 33:

  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.

  Correct Answer: BD

• Question 34:

  A customer needs to expand an HPE StoreVirtual VSA based cluster with two additional VSA instances. What do you need to consider when designing the new VSA instances?

  A. They will require downtime to re-balance the resources within the cluster.

  B. They must be configured into a new management group.

  C. They must be of equal or greater capacity than the existing instances in a cluster.

  D. They can only have equal to or smaller capacity compared to the existing instances.

  Correct Answer: C

• Question 35:

  Which HPE 3Par feature improves CPU utilization ,reduces latency and improve IOPS ?

  A. Zero Detect

  B. Persistent Cache

  C. Express Indexing

  D. Express Writes

  Correct Answer: D

• Question 36:

  A customer is concerned about the business risks of non-compliance for long-term data protection, retention, immutability, and encryption on petabytes of data consisting of millions of objects in a global namespace across multiple geographic locations.

  Which products should you recommend to the customer to address their concern? (Choose two.)

  A. HPE StoreOnce Systems

  B. HPE Complete Veeam

  C. HPE Complete iTernity iCAS

  D. HPE Scality RING on HPE Apollo Servers

  E. HPE 3PAR StoreServ 9000

  Correct Answer: AC

• Question 37:

  A customer asks for a 50 TB disk-based backup solution with deduplication. They also need additional storage for test/dev purposes.

  Which single HPE storage platform can you present to the customer that will meet both of their needs?

  A. HPE Nimble SF series

  B. HPE StoreEasy Gateway

  C. HPE StoreOnce

  D. HPE Nimble CS series

  Correct Answer: A

  HPE quick specs, they also offer the flash-optimized performance needed to run development/test, QA, and analytics workloads on your backup data--plus production workloads when needed.

• Question 38:

  You are planning an upgrade to a customer's existing HPE 3PAR StoreServ 8200 to include 4-port 16Gb FC adapters. The servers are zoned to see the storage via four paths. The customer is concerned about storage availability during the upgrade.

  Which statement is correct about performing this upgrade?

  A. When NPIV is enabled, the HPE 3PAR Port persistence will show all four paths to the servers.

  B. The MPIO service will do a failover, and the servers will continue to have access via two paths.

  C. Windows servers require host explorer is installed to ensure MPIO is unaffected.

  D. As long as MEM driver is installed on VMware vSphere, no path failures are seen.

  Correct Answer: A

• Question 39:

  An HPE 3PAR StoreServ customer with FC, SSD and NL, drives is facing extreme latency during peak business hours with an OLTP application. They have enabled tiering using all drive types. What could be used to resolve the issue?

  A. Dynamic Optimization using tier 2

  B. Adaptive Optimization using tier 1

  C. Dynamic Optimization between tier 0 and tier 1

  D. Dynamic Optimization using tier 1

  Correct Answer: C

  During a peak period when performance is critical, the VV can be optimized by moving to faster disk and the RAID level.

• Question 40:

  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.

  Correct Answer: D