Your customer is concerned about downtime during storage system upgrades.

Which method of technology addresses this concern when using an HPE 3PAR StoreServ solution?

A. Persistent Peers

B. Persistent Cache

C. Persistent Ports

D. Persistent RAID

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

You are presenting an HPE 3PAR solution to a new customer. Your proposal includes a transparent failover capability of applications between data centers. The customer has concerns about returning service to the initial configuration and direction of data flow (failback) following a failover event.

What should you explain to the customer to address this concern?

A. There are specific tools for failback that are easy to use.

B. After restoring the data from a backup device, the failback is initiated automatically.

C. The processes for failover and failback are equally transparent to the hosts.

D. Failback is initiated automatically when the failed storage system is in service again.

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.

You are proposing an HPE 3PAR StoreServ solution to a new customer who has never owned HPE Storage products. The customer is interested in migrating their data from the existing solution with minimal service impact.

Which HPE 3PAR StoreServ feature option should you introduce to this customer?

A. attaching an HPE 3PAR StoreServ management application to other vendors' storage systems

B. moving data off other vendor's arrays onto HPE 3PAR StoreServ arrays with online import

C. importing space-efficient snapshots created on other arrays for backup purposes

D. re-purposing disk drives from other arrays

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

What must be done before demonstrating Recovery Manger Central Express Protect?

A. The storage array must be configured for file and block data

B. The StoreOnce system must be set up with a fileshare

C. A StoreOnce replication license must be activated

D. A StoreOnce Catalyst license must be activated

When comparing competitor solutions with your HPE 3PAR StoreServ solution design, which features should you compare?

A. technology, strengths threats

B. mesh architecture, ASIC, manageability

C. cost, complexity, openness

D. fixed cache, services cost

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

A storage architect is reviewing customer as-built documentation and a proposed design for an HPE 3PAR StoreServ deployment. The array must be installed in a co-location facility in facility-supplied-and-managed racks. The storage architect has determined that service clearances and power are adequate. The proposed design is storage-centric and will require two racks to accommodate all the disk enclosures.

What should the storage architect consider when validating the design?

A. The correct number of SAS Active Optical Cables (AOC) are included.

B. The correct number of InfiniBand cables are included.

C. Expansion is only supported in HPE racks.

D. The correct number of Fiber Channel Cables are required