HPE0-J58 sample questions

Question 1

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 2

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 3

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

Question 4

You are proposing a replication solution to a customer. A competitor offers a solution based on storage virtualization appliances.

What should you stress about an HPE 3PAR replication solution in regard to the competitor’s proposal?

Accepted Answer

It means less overhead for management and monitoring

Answer

It will add on-the-fly encryption and compression to data being replicated outside the customer’s DC

Answer

It offers best-in-class backup and restore capabilities

Answer

It offers superior virtualization of 3rd party storage arrays

Question 5

Refer to the exhibit.

A customer has the environment shown. They currently perform application-consistent daily full backups via Veeam backup to an HPE StoreOnce device. These backups are then replicated to an alternate device using Catalyst copy.

Changing business requirements have mandated the RPO and RTO for the customer’s SQL databases be reduced to 15 minutes. Due to the size of the databases, it is not possible to meet this requirement with their existing backout application.

What should you recommend the customer implement in order to meet their new requirement?

Accepted Answer

HPE 3PAR Remote Copy in Asynchronous Streaming Mode

Answer

HPE 3PAR Remote Copy in Synchronous Mode

Answer

HPE RMC Express Protect

Answer

SPE StoreOnce Cloud Bank

Question 6

Which advantage is provided by HPE 3PAR Remote Copy across all replication modes?

Accepted Answer

support of all Remote Copy topologies

Answer

automatic recovery of array failure independent of Remote copy topology

Answer

Remote Copy support up to 100ms latency over all transport layers

Answer

all Remote Copy topologies yield identical RPO and RTO

HPE0-J58 Sample Questions & Answers

Free HPE0-J58 Sample Questions with Answers

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HPE0-J58 Sample Questions & Answers

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