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HPE0-J58 Questions and Answers

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HPE0-J58 Questions and Answers

Question # 6

A customer attempts to test HPE 3PAR Peer Persistence automated failover by disconnecting the Quorum Witness (QW) link at the source 3PAR. then disconnecting the Remote Copy

What should you do differently to test Peer Persistence automated failover?

A.

The RC links should be disconnected from both arrays within 10 seconds or each other.

B.

The QW and RC links should be disabled at the source array within 10 seconds of each other

C.

The QW and RC links should be disabled at the source array more than 1 minute apart

D.

The RC links should be disconnected from both arrays more than 1 minute apart

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Question # 7

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

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Question # 8

A customer is interested in deploying Peer Persistence to take advantage of automated transparent failovers. Which failure scenario will trigger an automated transparent failover?

A.

Quorum Witness communication is functioning, and there is an Array-to-Array communication failure.

B.

Both sites lose communications to the Quorum witness, and Array-to-Array communication tans

C.

Single site to Quorum Witness communication fails, and Array-to-Array communication is functioning

D.

Single site to Quorum Witness and Array-to-Array communications fan

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Question # 9

You are discussing a HPE 3PAR Remote Copy solution with your customer. The customer has had a bad experience in their current non-HPE replication solution. Currently the source and target volume properties on the array must be identical on both sides and cannot be changed without re-creating the volumes.

What should you explain to the customer?

A.

Source and target disk type and RAID level can be different and adapted to changing requirements

B.

On the target array volumes can be pinned into cache for maximum flexibility

C.

All data from the source array will automatically be replicated to the target array using AI to determine the best location where to store the data

D.

Flash data can only be replicated to flash media on the target array, while spinning media can be replicated to flash media

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Question # 10

A customer has two HPE Nimble arrays that are replication partners. The customer suffers a complete outage on the source array. What does the administrator need to do to make the most recent snapshot available?

A.

Verify the automatic failover occurred

B.

Promote the target snapshot

C.

Demote the source snapshot

D.

Perform a handover between the arrays

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Question # 11

An HPE Nimble customer needs to consolidate storage and scale performance. They are looking to purchase additional hardware to meet these requirements.

What is the best solution to offer this customer?

A.

Add additional SSDs to the cache

B.

Use multiple single-array storage pools

C.

Add additional HBAs in the arrays

D.

Use multi-array storage pools

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Question # 12

A customer wants to enable an automated failover for their two existing HPE 3PAR solutions, which are

located in two different sites. Each solution has an All-inclusive Single-System Software license.

Which component is required to enable this function?

A.

All-inclusive Multi-System Software License

B.

Fibre channel Bridges to connect the disk shelfs

C.

Additional HPE 3PAR system as quorum witness

D.

Dark fibre connection between the sites

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Question # 13

Match the HPE Storage tool to its functionality.

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Question # 14

A customer recently acquired another company located less than three km from their current main location. Both locations use HPE D-Series products in their storage environments.

The customer needs to merge the two locations while still using the current WAN and networking infrastructure at both locations. They need to Keep the initial cost down until they are able to redesign both networking infrastructures

When providing a proposal, which protocol should be incorporated to meet the customer needs?

A.

DWDM

B.

CWDM

C.

FCIP

D.

ISCSI

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Question # 15

A customer has standardized on windows Server for the company's physical server applications. The customer must ensure that applications and storage will move between sites as one during automated or manual failover

Which HPE 3PAR integrated solution should you recommend as a preventative measure?

A.

Cluster Extension (CLX)

B.

Service guard Metrocluster

C.

Site Recovery Manager

D.

Peer Persistence

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Question # 16

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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Question # 17

You are proposing StoreOnce as a new backup target.

Which features should you emphasize that will help the customer protect and recover data from external

attacks on local data? (Select two.)

A.

StoreOnce Catalyst stores are only accessible via the API

B.

StoreOnce has firewalls to protect the repositories

C.

StoreOnce is immune from ransomware

D.

StoreOnce has malware protection

E.

StoreOnce has encryption of data at rest and data in-flight

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