HPE0-J55 Online Practice Questions and Answers

HOTSPOT

A customer wants to replace their existing storage system.

Click the tool that can be used to turn captured data into input data required by sizing tools once the performance and capacity related data are captured from current storage systems and servers.

Hot Area:

HOTSPOT

Click the area that depicts the HPE 3PAR Adaptive Optimization feature.

Hot Area:

Which component shifts processing of the communications protocol stack (TCP/IP) from the server processor to the Network Interface Card (NIC), lowering CPU overhead and use?

A. TCP Offload Engine

B. GBIC

C. network switch

D. software iSCSI initiator

What is the main difference between the FC and FCoE stack?

A. The higher layers of the FC stack are replaced by TCP/IP packets.

B. The lower layers of the FC stack are replaced by lossless Ethernet.

C. FCoE requires Layer 3 Ethernet switches.

D. Zoning is not supported in FCoE networks

A customer requests a new storage array with the following features:

VMware virtualization integration two sites with asynchronous replication support for mixed mainstream workload virtual server consolidation automatic monitoring for available hotfixes

Which product should you present?

A. HPE 3PAR StoreServ

B. HPE StoreEasy

C. HPE StoreOnce

D. HPE Nimble

A customer is considering an upgrade of rotational drives to solid state disks.

What is the typical increase of random read IOPS per drive with 15K drives compared to enterprise performance SSD?

A. 10x

B. 100x

C. 1000X

D. 10000x

Which tool is used to assign or zone D6000 drive bays directly to an HPE BladeSystem server bay?

A. HPE OneView

B. Virtual SAS Manager

C. HPE InfoSight

D. Virtual Connect Manager

Which SSD product line would provide your customer with the lowest price per GB?

A. Enterprise Mixed Use SSDs

B. Enterprise Mainstream SSDs

C. Enterprise Performance SSDs

D. Enterprise Value SSDs

What benefit does Software Defined Storage provide as opposed to traditional storage implementations?

A. simplified troubleshooting

B. increased access speed

C. hardware independent

D. native encryption

A customer is moving their storage from HPE ProLiant Servers with direct attached HPE D3700 storage shelves, to HPE StoreVirtual VSA. The customer is concerned about management capabilities.

Which tool should you demonstrate to the customer?

A. Storage Management Utility

B. Centralized Management Console

C. InfoSight

D. StoreServ Management Console

What is the difference between RAID 1 and RAID 1+0?

A. RAID 1+0 is a stripe set spanning mirrored drives and RAID 1 is a mirror

B. RAID 1+0 requires at least two disks and RAID 1 requires at least four

C. RAID 1+0 is more storage efficient than RAID 1 as more than 50% of total disk space is available for data storage

D. RAID 1+0 can sustain the failure of any number of drives in a set while RAID 1 can sustain one drive failure

What are benefits of using the NinjaProtected Tool? (Choose two.)

A. it simplifies the number of licenses required

B. it measures the performance of transactions

C. it identifies the agents that the solution needs

D. it assists in finding opportunities for cost reductions

E. it identifies potential deduplication benefits

A customer needs a storage solution that has no downtime.

Which condition must be met for this customer?

A. RTO must be zero.

B. RPO must be zero.

C. RPO must be very low.

D. RTO must be very low.

A customer plans to implement a virtual desktop solution for a new location and needs a solution that uses in-line deduplication.

Which HPE solution would you recommend?

A. HPE ProLiant DL360 Gen10 server and HPE MSA2052

B. HPE StoreEasy 1650 system

C. HPE SimpliVity 380 Gen10

D. HPE ProLiant DL360 Gen10 server and HPE MSA1040

What is an advantage of having hardware-assisted RAID parity generation versus a software-only implementation?

A. Parity generation does not add overhead to normal system operation

B. More than one RAID level can be run currently and independently of each other

C. Less parity needs to be generated when changes to existing data are made

D. Available RAID levels are greatly increased