HPE0-J58 Online Practice Questions and Answers

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

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

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?

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

B. It means less overhead for management and monitoring

C. It offers best-in-class backup and restore capabilities

D. It offers superior virtualization of 3rd party storage arrays

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?

A. HPE 3PAR Remote Copy in Synchronous Mode

B. HPE RMC Express Protect

C. SPE StoreOnce Cloud Bank

D. HPE 3PAR Remote Copy in Asynchronous Streaming Mode

A customer needs to new storage solution, including replication. The replication solution does not need to provide an RTO or RPO of zero.

The customer suffers from severe VM sprawl and has experienced unidentified storage service-level degradations.

What should you point out during your presentation of the solution?

A. Hardware-assisted parity generation and deduplication mitigate the changing performance requirements

B. VMs are always individually visible to the array with automatic enablement of VVOL technology

C. InfoSight and VM details would help in identifying misbehaving VMs putting a high load on the array

D. When a storage system is being overloaded, the replication software will automatically move the workload

A customer has an aging Fibre Channel SAN from one vendor and a separate iSCSI SAN from another vendor. The customer wants to upgrade to a single vendor that will allow them to manage the SAN through a single vendor management

console.

Which solution should you recommend?

A. one HPE Nimble iSCSI group federated to an HPE 3PAR for Fibre Channel

B. one HPE Nimble Storage Fibre Channel Group and one HPE Nimble Storage iSCSI Group

C. one HPE Nimble Fibre Channel group federated to an HPE 3PAR for iSCSI

D. one HPE Nimble Storage Group that has a Fibre Channel port and a ISCSI pool

A customer is experiencing high utilization on their VMware ESXi server NICs when they backup virtual machines stored on an HPE 3PAR 8200. Which technology is available on a StoreOnce VSA to reduce the network utilization?

A. Catalyst target-side deduplication

B. Transportable shadow copies

C. Backup from storage snapshots

D. Adaptive Data Reduction

A customer has a requirement to provide Disaster Recovery for an application that is very sensitive to IO latency.

The customer has specified an RPO of less than 3 minutes for this application.

How can HPE 3PAR Remote Copy help meet the customers specified requirements?

A. by using Asynchronous Streaming Replication

B. by using Synchronous Replication

C. by using Synchronous Long Distance Mode

D. by using Periodic Asynchronous Replication with an interval of 3 mins

A customer has two data centers in a metropolitan area. The link between the data centers is IP-based and satisfies the bandwidth and latency requirements. They have the following requirements:

Transparently and automatically failover and fall back between sites Provide block and file access Block access must provide connectivity for fibre channel and iSCSi hosts All-Flash storage solution

You plan to propose a design based on HPE 3PAR storage arrays.

What would be the most cost-effective model that meets the customer needs?

A. HPE 3PAR 9450

B. HPE 3PAR 20850

C. HPE 3PAR 20450

D. HPE 3PAR 8450

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

A customer has two HPE 3PAR arrays which are using Remote Copy and AO. The customer notices a large portion of the data is residing in the NL tier of the secondary array, while all tiers are utilized evenly on the primary array. Which statement about the secondary array behavior is true?

A. The NL CPG in the secondary array is larger

B. This is normal behavior for AO

C. There is an improper AO configuration on the secondary array

D. AO should not be used with Remote Copy configurations

A customer has a Tier 1 application that has high bandwidth and is sensitive to latency.

The customer needs a solution to support this application. The solution must support replication between two sites over dark fiber links and support an RPO of zero.

Which solution meets the customer requirements?

A. dual HPE 3PAR 9450 arrays with data replicated using RCFC

B. dual Nimble AF40 arrays with data replicated over FC

C. dual HPE 3PAR 8400 arrays with data replicated using iSCSI

D. dual Nimble HF20 arrays with data replicated over iSCSI

A customer is interested in using HPE InfoSight Cross-stack Analytics for VMware.

Where does the customer need to make the appropriate configuration changes to makes this active?

A. VMware vCenter

B. HPE 3PAR SSMC

C. HPE InfoSight Portal

D. HPE 3PAR Service Processor

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

What is one of the advantages of protecting HPE 3PAR File Persona with RMC?

A. MS SQL data consistency is provided

B. Single file recovery is possible

C. Transparent failover is offered If clients are using SMB 3.0, even if you recover to another 3PAR

D. Backup throughput will be considerably faster than other backup methods