HPE0-J80 Online Practice Questions and Answers

You are designing an iSCSI solution for a customer with one data center, who is investing in a second data center that will be ready in the near future. The networking infrastructure of the current data center is generally sufficient for use with an iSCSI storage solution, but it is from a different vendor. The new data center will be equipped with current HPE Networking switches.

A. For maximum performance, Jumbo Frames should be configured on the storage nodes only

B. Jumbo Frames are only required for low latency applications

C. Jumbo Frame sizes are not standardized across all switch vendors

D. Only switch ports must be configured to forward Jumbo Frames

You are talking to a prospective customer at a medium-to-large enterprise company about an upcoming storage refresh project for their legacy architecture storage platforms. The customer mentions that as the size and types of workloads grew on their present storage arrays, they got slower in terms of IOPS and throughout in a few cases, this forced them to purchase additional arrays to off-load some of the workload. They noticed the same impact to performance when they enabled array-based replication.

Which HPE 3PAR StoreServ architecture feature will solve these issues?

A. The HPE 3PAR ASIC offloads IO workload performed by microprocessors in legacy storage array platforms.

B. The HPE StoreServ storage array uses a high-speed, full-mesh, active interconnect to join multiple controller nodes together to form a cache-coherent cluster across the entire array.

C. The shared links between the controller node and each of the other nodes operates at a 4 GB/s full duplex to adequately support the clustering of controller nodes and movement of data between nodes.

D. The HPE 3PAR StoreServ storage array is an ideal high availability platform that runs its operating system in a single instance.

Which resource can be used to verify storage system support when using HPE FlexFabric 5900CP switches in a solution design?

A. HPE QuickSpecs

B. HPE SAN Design Guide

C. HPE Backup. Recovery, and Archive (BURA) Solutions design guide

D. HPE Single Point of Connectivity Knowledge

When network constraints are an issue, what is the benefit of the Rest API, when compared to other well-known interface methods, that should be presented to a customer to correctly position HPE OneView?

A. REST API offers integrated JavaScript Object Notation (JSON) translation.

B. No state change message bus is needed to communicate with HPE OneView.

C. REST API has lighter bandwidth requirements.

D. The code is compatible with all Simple Object Access Protocol (SOAP) scripts.

A customer has almost reached the maximum number of domain IDs in a B-series, Fibre Channel SAN fabric. The company has also recently acquired another company and needs to integrate their C-series Fibre Channel SAN to be able to share the SAN infrastructure.

Which feature should you enable on the C-series, Fibre Channel edge switches to meet these requirements?

A. NPV mode

B. FSPF routing

C. hard zoning

D. soft zoning

A customer wants to implement asynchronous replication to a third site that is 450 miles (725 kilometers) from the company's main site. Which method should be used to size transfer rates and times for Remote Copy in this HPE StoreVirtual environment?

A. Set up analyzer at both sites to monitor for 24 hours.

B. Collect performance data at both sites for 24 hours.

C. Perform multiple remote copy snaps to get an average size and rate.

D. Set up local snapshots to identify the change rate.

Which Statement is correct about designing a Flat SAN solution using an HPE 3PAR StoreServ storage system?

A. Up to four connections/uplinks per enclosure are supported.

B. The initiator minimum bandwidth setting should be set to 4 Gb.

C. Up to six connections per Virtual Connect Module are supported.

D. The initiator peak bandwidth settings should be set to 6 Gb.

While preparing to demonstrate SSMC functionality with an HPE 3PAR StoreServ 7400, you notice that the System Reporter templates for the PoC system are different from those you have

IT Certification Guaranteed, The Easy Way! seen for other arrays. While examining the SSMC User Guide, you discover that a System Reporter license is still needed for some System Reporter functionality in SSMC

Which SSMC System Reporter functionality requires the array to have a System Reporter license? (Select two.)

A. online performance reporting

B. historical performance reporting

C. performance alerts

D. export functionality

E. web-based reporting

You are designing a solution involving HPE 3PAR storage for a customer. The customer's business is experiencing significant growth, which requires them to invest in a highly- available storage solution. The customer has already invested in two separate data centers, but cannot initially afford to purchase two systems. The solution must be capable of providing complete local hardware redundancy. In the near future, the solution will be expanded to be geographically independent, and storage systems will be located in both data centers.

Which HPE 3PAR Storeserv storage system feature could be an essential advantage to this customer's business case?

A. All current HPE 3PAIR storage system models can replicate data with each other and provide transparent failover of access to data between data centers.

B. Only HPE 3PAR 8000 storage system models can replicate data with each other and provide transparent failover of access to data, independent of the number of controller nodes per storage systems.

C. All HPE 3PAR storage system models with an identical number of controller nodes can replicate data with each other and provide transparent failover of access to data between data centers.

D. Only current HPE 3PAR 8000 and 2000 storage system models can replicate data with each other and provide transparent failover of access to data when the number of controller is identical

A customer with multiple Oracle databases reports that users are experiencing slow application response time. You need to create an optimized solution for this customer. You have already done database performance monitoring using Oracle AWR, server and storage performance monitoring. You discover that there is a high I/O wait, and the average I/O latency is ~30 ms, which is causing slow response times.

Which solution should you propose to address the performance problem?

A. HPE 3PAR storage array with high performance spinning disks, with HPE 16 Gb/s StoreFabric.

B. HPE 3PAR hybrid storage Array with spinning disks, Adaptive Flash Cache, and AO with HPE 16 Gb/s StoreFabric.

C. HPE 3PAR all-flash storage array with HPE 16 Gb/s StoreFabric.

D. HPE 3PAR Storage Array with a sufficient number of spinning disks, with HPE 16 Gb/s StoreFabric.

You are designing a Fibre Channel storage solution for a customer who is currently attaching all hosts through the Ethernet and the TCP/IP protocol.

What is an advantage of choosing Fibre Channel over TCP/IP?

A. Less costly networking hardware

B. Support for greater distances

C. Less overhead

D. More robust error correction

You begin your first presentation to a customer by positioning HPE OneView as a converged management tool. The customer requires the use of the VMware vSphere API for Storage Awareness (VASA) integration in their future management solutions.

Which HPE storage products can be used in your design to support this customer's needs? (Select two.)

A. HPE ConvergedSystems

B. HPE StoreEver

C. HPE StoreVirtual

D. HPE StoreOnce

E. HPE 3PAR StoreServ

Which information should be collected and analyzed when discovering customer expectations for replication performance? (Select two.)

A. rate of data change

B. bandwidth

C. type of data

D. latency

E. frequency of copies

What happens during the fabric login (FLOGI) during the Fibre Channel registration process? (Select two.)

A. Service parameters are exchanged

B. Buffer-to-buffer credits are initiated

C. E_Port FCIDs are assigned

D. F_Port error counters are cleared

E. Connections between N-Ports are established

When designing an HPE StoreOnce POC with Catalyst using Symantec NetBackup, you need to know which products require licenses.

Match each product to its licensing requirements

Select and Place: