HP HPE0-J58 Online Practice Questions and Exam Preparation

HP HPE0-J58 Online Questions & Answers

• Question 41:

  A customer has two sites. The link between sites is Fibre Channel, and the distance between sites is less than 1km. The link latencies are within HPE recommended tolerances. The customer asks you to design a Peer Persistent solution

  using HPE servers running physical Windows 2016 servers and HPE 3PAR storage.

  What are characteristics of the Quorum Witness? (Select two.)

  A. A virtual implementation of the Peer Persistence Quorum Witness is required on a third site
  B. A Peer Persistence Quorum Witness is required for normal HPE 3PAR Peer Persistence operation
  C. The Quorum Witness initiates the fail-over, passing control to the standby array
  D. A physical implementation of the Peer Persistence Quorum Witness is required on a third site
  E. Quorum Witness becomes relevant only during 3PAR Peer Persistence failover
  A. A virtual implementation of the Peer Persistence Quorum Witness is required on a third site
  E. Quorum Witness becomes relevant only during 3PAR Peer Persistence failover

• Question 42:

  A customer has a Tier 1 application that has high bandwidth and is sensitive to latency.

  The customer needs a solution to support this application. The solution must support replication between two sites over dark fiber links and support an RPO of zero.

  Which solution meets the customer requirements?

  A. dual HPE 3PAR 9450 arrays with data replicated using RCFC
  B. dual Nimble AF40 arrays with data replicated over FC
  C. dual HPE 3PAR 8400 arrays with data replicated using iSCSI
  D. dual Nimble HF20 arrays with data replicated over iSCSI
  C. dual HPE 3PAR 8400 arrays with data replicated using iSCSI

• Question 43:

  A startup company is considering an HPE Nimble solution. They have a small IT budget, and they need to be future-proof for changing performance requirements. How does the Nimble architecture meet the company needs? (Select two.)

  A. native support for block and file services
  B. minimal downtime technology refresh
  C. Support for FCoE
  D. non-disruptive technology refresh
  E. ability to mix-and-match All flash and hybrid nodes
  C. Support for FCoE
  E. ability to mix-and-match All flash and hybrid nodes

• Question 44:

  A customer wants an HPE 3PAR array with about 400,000 IOPS and over 6000 MBs per second through ?put at 16K block size. What should you consider in your design?

  A. Focus the configuration on the effective capacity ratio rather than data reduction ratio
  B. Adhere to the initiators per port, initiators per system, and fan-in/fan-out limits in SPOCK
  C. Configure the HA-enclosure to protect against enclosure failure
  D. Ensure that the write IO service time on the array is under 2ms
  A. Focus the configuration on the effective capacity ratio rather than data reduction ratio

• Question 45:

  You are designing an HPE 3PAR replication solution for a customer in a metropolitan area that includes two main sites and a third disaster recovery site. The main sites will be in synchronous replication. The disaster recovery site can be

  asynchronously replicated.

  What are two points you should highlight to the customer? (Select two.)

  A. Tertiary site volume paths are active/read only
  B. Quorum Witness at the third site enables automatic failover to tertiary site
  C. Secondary site volumes paths are active/optimized read/write
  D. Quorum Witness at the third site enables automatic failover to the secondary site
  E. Primary site volumes paths are standby read/write
  A. Tertiary site volume paths are active/read only
  D. Quorum Witness at the third site enables automatic failover to the secondary site

• Question 46:

  DRAG DROP

  A customer has a primary site with an HPE Nimble Storage array and a secondary site with another HPE Nimble Storage array. The customer had a planned power outage at their primary site, and now needs to switch back to the primary

  array.

  Place the steps into the order they must be performed to switch back the primary array.

  Select and Place:

  

  

• Question 47:

  A customer has standardized on Windows Server. They need to ensure that application and storage will move between sites as one during automated or manual failover. Which HPE 3PAR integrated solution should you recommend to the customer as a preventative measure?

  A. Peer Persistence
  B. Serviceguard Metrocluster
  C. Cluster Extension (CLX)
  D. Site Recovery Manager
  C. Cluster Extension (CLX)

• Question 48:

  A customer has two HPE Nimble arrays that are replication partners. The replication schedule is set to every hour.

  After replication completed at 1:00pm, the array at the primary site suffers a power failure.

  Applications were failed over successfully by the administrators, and production continued on the secondary site array as designed.

  At 3:00pm, the power was restored to the primary site array.

  What does the administrator need to do first to restore services in the primary site?

  A. Perform handover from the secondary array to the primary array
  B. Create a new replication partnership from the primary array to the secondary array
  C. Create a new replication partnership from the secondary array to the primary array
  D. Perform a failback of the existing replication partnership to the primary array
  A. Perform handover from the secondary array to the primary array

• Question 49:

  A customer has two sites within a short distance. They require a primary storage solution which supports automatic failover for their block storage, SMB shares, and NFS home directories. Which HPE solution best fits the customer's requirements?

  A. HPE 3PAR
  B. HPE Nimble
  C. HPE Simplivity
  D. HPE StoreOnce
  A. HPE 3PAR

• Question 50:

  A customer needs to new storage solution, including replication. The replication solution does not need to provide an RTO or RPO of zero.

  The customer suffers from severe VM sprawl and has experienced unidentified storage service-level degradations.

  What should you point out during your presentation of the solution?

  A. Hardware-assisted parity generation and deduplication mitigate the changing performance requirements
  B. VMs are always individually visible to the array with automatic enablement of VVOL technology
  C. InfoSight and VM details would help in identifying misbehaving VMs putting a high load on the array
  D. When a storage system is being overloaded, the replication software will automatically move the workload
  B. VMs are always individually visible to the array with automatic enablement of VVOL technology