HP HP Certifications HPE0-J58 Questions & Answers

• Question 51:

  A customer has HPE B-series switches and is not interested in Extended Fabric licenses for edge switches. They have sites over 10km apart. Which SAN extension technology should you recommend?

  A. FC over DWDM

  B. FC over CWDM

  C. FCoE

  D. FCIP

  Correct Answer: D

  Reference: https://h20195.www2.hpe.com/v2/GetPDF.aspx/c04499584.pdf

• Question 52:

  How does the HPE Nimble Storage product strategy support a customer's investment protection requirements for today and the future?

  A. by supporting replication with arrays from other vendors

  B. by supporting the implementation of third party cache, spinning media, and flash media

  C. by supporting replication between current and previous-generation array models

  D. by supporting the repurposing of obsolete array controllers as high-density servers

  Correct Answer: B

• Question 53:

  A customer needs to setup specific replication bandwidth requirements to limit the bandwidth between HPE Nimble Storage replication partners, which is different than the bandwidth requirements to another Replication Partner. Which Bandwidth parameter should the customer use?

  A. Array-to-array Limit

  B. Per-partner limit

  C. Partner Maximum limit

  D. Overall limit policy

  Correct Answer: B

• Question 54:

  You have chosen to utilize HPE 3PAR synchronous replication in order to meet the customer stated requirement of RPO=0. What is a key consideration you need to explain to the customer?

  A. Host write latencies will decrease

  B. Host write latencies will increase

  C. Host writes can be committed to either primary or backup storage before host acknowledgment

  D. RC sync can only be deployed over FC links

  Correct Answer: B

  Reference: https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-a00057870en_usanddocLocale=en_US(p.17)

• Question 55:

  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

  Correct Answer: CE

• Question 56:

  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

  Correct Answer: AD

• Question 57:

  A customer has an HPE Nimble Storage array. They plan to add a second HPE Nimble Storage array to their existing group. What is the expected write behavior to a volume once the new array is added to the same pool as the existing array?

  A. Data will be written to the new array until it is the same percent full as the original array

  B. Data will immediately start to alternate writes between the two arrays

  C. Data will continue to write to the first array until there is 40% free space available, and then alternate writes between the two arrays

  D. Data will be stripped and automatically re-balanced across the two arrays

  Correct Answer: A

• Question 58:

  A customer has three 4-node HPE 3PAR arrays. Two of the arrays are deployed at a primary site, and the third array is deployed at a disaster recovery site. Both arrays at the primary site are replicated to the single array at the disaster

  recovery site.

  All replication is asynchronous periodic. All arrays are utilizing 4 RCIP links for replication.

  The customer needs to add a third array at the primary site. They would like to use the existing array at the disaster recovery site as a replication target for this additional array.

  What must the architect consider to meet this customer requirement?

  A. A single pair of RCIP ports on one array can have a Remote Copy relationship with up to two other arrays

  B. Remote Copy fan-in ratios of greater than 2:1 are only supported with RCIP when using 10 Gb Ethernet links

  C. Arrays involved in a Remote Copy relationship must have the same number of node pairs

  D. Asynchronous streaming replication must be used for Remote Copy fan-in ratios greater than 2:1

  Correct Answer: A

• Question 59:

  DRAG DROP

  Click and drag the steps on the left into the appropriate order on the right to set up an HPE 3PAR array in InfoSight.

  Select and Place:

  

  Correct Answer:

  

  Reference: https://www.slideshare.net/CalvinZito/hpe-hpe-infosight-for-3par-quickstart-v14

• Question 60:

  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:

  

  Correct Answer: