HPE0-J80 Online Practice Questions and Answers

As part of solution tuning, you want to add online, application-consistent snapshots to a customer's environment.

Which tasks must be performed? (Select two.)

A. Delete the snapshot

B. Stop the VM

C. Release file locks

D. Flush the buffers

E. Quiesce the file system

The demonstration of iSCSI Persistent Ports during an HPE 3PAR StoreServ proof of concept fails. What is a possible cause of failure?

A. The connected switch gets a loss_sync of the HPE 3PAR StoreServ port and disconnects the port immediately.

B. The connected switch does not accept an unsolicited ARP and does not update the IP address mappings.

C. Zoning is not implemented correctly, and the host could not connect to the partner port.

D. Port Persistence is not configured correctly, so the partner port could not be activated in a timely manner.

Which benefit of the REST API when compared to other well-known interface methods 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 communication with HPE OneView

C. REST API has lighter bandwidth requirements

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

With regard to converged infrastructure, how does the HPE Converged Storage strategy view a customer's IT infrastructure? (Select two.)

A. Workloads and applications are abstracted from the infrastructure.

B. Customers' IT infrastructure is seen as an end-to-end process.

C. Software-defined storage and proprietary APls are leveraged

D. Converged Storage IT infrastructure components are seen as entirely virtual

E. Control of the data center becomes entirely automated by hardware and software

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 needs a disaster-tolerant replication solution for its Oracle database. The database consists of only one 500 GB volume. You recommend a Remote Copy solution based on HPE 3PAR StoreServ 8200 systems.

Which statement is correct when using multiple RCIP or Fibre Channel ports for this design?

A. Synchronous replication mode must be used

B. Asynchronous streaming replication mode must be used

C. All available links of the same type are used for replication

D. All available links are used for replication

You are planning an HPE StoreVirtual architecture based on a customer's physical site configuration. The customer has two physical sites and wants to span the cluster between them and requires that all sites should be peers.

What should be done to meet this customer's requirements?

A. Configure a Failover Manager in each physical site.

B. Configure the cluster to span both sites, and configure one site as primary site.

C. Create an additional logical site at each physical site with a Failover Manager.

D. Create a logical third site to provide a Failover Manager.

A customer purchased an HPE 3PAR all-flash array to accelerate the company's databases. The customer is concerned about the risk of data loss. Synchronous replication is currently being used, but it is causing slow I/O due to limited network bandwidth and latency, both of which cause application slowdown.

Which alternative solution should you propose to address the issue?

A. Asynchronous Streaming Remote Copy

B. Synchronous Long Distance Remote Copy

C. Periodic Asynchronous Remote Copy

D. Peer Persistence

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 design and size an HPE StoreVirtual solution for an SMB customer environment according to these

requirements.

-High availability between two data centers is needed

-3 TB of data should be replicated

-21 Gb/s links are needed between Sites A and B

-A round trip time of 1.8 ms is needed between Sites A and B

-A third site, Site C, is needed for Failover Manager (FOM) connected with 100 MB/s.

There is a latency of 55 ms between Site C and the other sites. Which potential issue should be discussed

with the customer before proposing the HPE StoreVirtual solution?

A. Maximum latency requirements are not met for Site C.

B. Minimum bandwidth requirements between Sites C and B are not met.

C. Minimum round trip time for Sites A and B is not met.

D. Minimum bandwidth requirements for Site C are not met.