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HPE0-J58 Practice Exam Questions with Answers Designing Multi-Site HPE Storage Solutions Certification

Question # 6

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

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Question # 7

A customer has a solution from another vendor. The customer ran into issues of a disproportionally high failure rate of media keeping logfile datA. The issue also appeared in the second array, to which the data is being replicated.

The customer specifically asks you for a solution that will not have this same issue. Which feature of HPE

3PAR arrays should you emphasize?

A.

creating snapshots on different physical disks

B.

wide striping data across controllers and disks

C.

ASIC accelerated thin provisioning

D.

inline compression and data packing

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Question # 8

A customer has two HPE SPAR arrays with synchronous replication configured.

I he customer established a new location less than 10 km away that will he used for disaster recovery. The data at the disaster location does not need to be as currant as the data at the primary location. The link between the two locations is not reliable during the daytime due to snared bandwidth

which replication should you recommend to meet this customer's needs?

A.

Asynchronous Streaming

B.

Asynchronous Periodic

C.

3DC Peer Persistence

D.

Synchronous

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Question # 9

A customer wants to take advantage of ISL aggregation within a Brocade switch configuration. The customer has added the necessary licenses to allow the forming of trunks in the configuration. You have already provided the standard SAN design guidelines.

Which additional recommendation should you suggest to the customer?

A.

Place the non-trunking switches at the core of the fabric.

B.

Use redundant trunk groups in redundant fabrics to increase availability

C.

Place the trunking-capable switches at the edge of the fabric

D.

Add paths to trunks, so the paths that are longer will cause traffic to be rerouted.

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Question # 10

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

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Question # 11

You are using NinjaStars to develop a proposal to refresh a customer's storage infrastructure.

Which information is needed from the existing environment to properly design a solution? (Select two.)

A.

total IOPS

B.

visualization ratio

C.

RAID type

D.

response time

E.

number of Installed controllers

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Question # 12

You completed the HPE Nimble storage replication partnership in a customer environment.

When you test the network connection from the primary partner to the secondary partner, the test fails; when you test the connection from the secondary to the primary partner, the test is successful.

What is the most likely cause of the failure?

A.

The secondary partner name is not configured properly

B.

The secondary array network ports are misconfigured

C.

The test can only be performed from the secondary array

D.

The primary partner name is not configured properly

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Question # 13

A customer uses HPE Nimble storage with replication in a VMware environment. The customer wants to implement the Site Recovery Manager plugin in vCenter server to able to create and test disaster recovery plans

Which software do they need to add to the SRM servers?

A.

HPE infoSight

B.

Nimble SmartReplicate

C.

Nimble Connection Manager

D.

Nimble Storage Replication Adapter

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Question # 14

A customer's primary and OR datacenter are over 700 km apart. The customer wants to minimize data loss during a OR failover, but is worried about the potential production IO performance impact of replicating their data.

You recommend HPE 3PAR asynchronous replication.

Which key factor should you explain about the proposed solution?

A.

Most writes are acknowledged as soon as they are performed on both the primary and secondary storage array

B.

Host writes are acknowledged as soon as they are performed on the primary storage array

C.

Host write latencies win increase

D.

All writes are written to the target

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Question # 15

A customer must replicate data between two main data centers while maintaining a copy of the data at a third site The current storage solution from another vendor can only replicate the data between two sites. The customer acquired a third data center, but bandwidth between the two main data centers and the third site is limited. Automatic transparent failover is only required between the two main data centers

You propose a solution consisting of three HPE 3PAR storage arrays and the 3DC Peer Persistence feature.

What should you emphasize during your presentation?

A.

Replication to the third site is asynchronous streaming, having the lowest latency requirements.

B.

Replication to the third site is synchronous and compressed, maximizing bandwidth efficiency

C.

Replication to the third site is asynchronous periodic, having the lowest bandwidth requirements

D.

Replication to the third site is synchronous and deduplicated. increasing the effective bandwidth available.

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Question # 16

A customer asks you to design a solution to protect their existing ERP solution. The solution must allow them to achieve an RTO of ten minutes and an RPO of zero minutes. The existing ERP solution is running on an HPE 3PAR Ail Flash Array, the customer has a DR facility, hut they do not have any DR storage arrays.

in addition to installing a new array in the DR facility, which data protection should you recommend to achieve the customer goals?

A.

Periodic Asynchronous Remote Copy

B.

synchronous Remote copy

C.

Asynchronous Remote Copy

D.

Peer Persistence

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Question # 17

A customer is considering an upgrade. The company currently uses host-based data replication .You propose an HPE 3PAR multi-site solution, including RCIP and Peer Persistence.

Which advantage of the HPE 3PAR based replication solution should you emphasize?

A.

It uses a full-mesh network topology to distribute the data

B.

it can duplicate the data on the HBA and networking layer

C.

It can increase the available bandwidth for the replication solution

D.

It will free host CPU cycles, which are then available to applications.

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