HPE0-J58 sample questions

Question 1

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.)

Accepted Answer

Support for FCoE

Accepted Answer

ability to mix-and-match All flash and hybrid nodes

Answer

native support for block and file services

Answer

minimal downtime technology refresh

Answer

non-disruptive technology refresh

Question 2

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.)

Accepted Answer

Tertiary site volume paths are active/read only

Accepted Answer

Primary site volumes paths are standby read/write

Answer

Quorum Witness at the third site enables automatic failover to tertiary site

Answer

Quorum Witness at the third site enables automatic failover to the secondary site

Answer

Mounted CD images

Question 3

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?

Accepted Answer

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

Answer

Data will immediately start to alternate writes between the two arrays

Answer

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

Answer

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

Question 4

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?

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 5

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?

Accepted Answer

Array-to-array Limit

Answer

Per-partner limi

Answer

Partner Maximum limit

Answer

Overall limit policy

Question 6

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?

Accepted Answer

Host write latencies will increase

Answer

Host write latencies will decrease

Answer

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

Answer

RC sync can only be deployed over FC links

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Free HPE0-J58 sample questions

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 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 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?

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?

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