Download Designing HPE Storage Solutions.HPE0-J57.Pass4Sure.2018-08-19.35q.vcex

Vendor: HP
Exam Code: HPE0-J57
Exam Name: Designing HPE Storage Solutions
Date: Aug 19, 2018
File Size: 147 KB
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Demo Questions

Question 1
You need to add SSD drives to a production HPE 3PAR StoreServ array configured with Adaptive Flash Cache (AFC). 
What do you need to consider?
  1. Online expansion is not supported if the AFC is running in simulation mode.
  2. System performance might be affected during activation of the additional resources for AFC.
  3. The system will automatically re-balance to use the additional resources for AFC.
  4. The RAID configuration for the SSD drives might need adjustment if you want to use them for AFC.
Correct answer: C
Question 2
Which resource provides configurations for HPE tested and referenced configurations in a software-defined storage environment?
  1. HPE Storage Sizer
  2. One Config Advanced
  3. NinjaStars
  4. StoreVirtual VSA Ready Nodes
Correct answer: B
Question 3
A customer is concerned about media and transmission errors caused by any component in the I/O stack from the server host bus adapter (HBA) into the HPE 3PAR StoreServ ports. 
Which feature will address the customer’s concern?
  1. Persistent Checksum
  2. Persistent Cache
  3. Peer Persistence
  4. Persistent Ports
Correct answer: A
Question 4
A customer has a large deployment of HPE Synergy compute modules, HPE 3PAR StoreServ storage, and HPE StoreOnce systems in a single data center. They are concerned about the risk of data loss due to site disaster. 
What is the reason to propose HPE CloudBank?
  1. To easily move workloads to AWS or Azure in the event of site disaster.
  2. To improve RPO/RTO objectives by automating snapshot-based integrating between 3PAR and StoreOnce.
  3. To regularly send backups to the cloud for the purposes of DR protection.
  4. To leverage 3PAR snapshots and utilize StoreOnce recovery capabilities to minimize data loss and downtime.
Correct answer: A
Question 5
Where does HPE 3PAR StoreServ Data-at-Rest Encryption occur?
  1. ASIC
  2. physical disk
  3. processor
  4. host
Correct answer: B
Question 6
A customer needs to implement a new SAN fabric for their growing environment. The new SAN should provide a high performance and port-efficient network with many-to-many connectivity. Because of changing requirements and the possible acquisition of another company in the near feature, the customer cannot predict the I/O traffic pattern within the SAN. The customer is also concerned about availability. 
Which type of SAN topology should you recommend?
  1. cascaded fabric
  2. meshed fabric
  3. core-edge fabric
  4. single-switch fabric
Correct answer: B
Question 7
A customer asks for a 50 TB disk-based backup solution with deduplication. They also need additional storage for test/dev purposes. 
Which single HPE storage platform can you present to the customer that will meet both of their needs?
  1. HPE Nimble SF series
  2. HPE StoreEasy Gateway
  3. HPE StoreOnce
  4. HPE Nimble CS series
Correct answer: C
Question 8
A customer is concerned about the business risks of non-compliance for long-term data protection, retention, immutability, and encryption on petabytes of data consisting of millions of objects in a global namespace across multiple geographic locations. 
Which products should you recommend to the customer to address their concern? (Choose two.)
  1. HPE StoreOnce Systems
  2. HPE Complete Veeam
  3. HPE Complete iTernity iCAS
  4. HPE Scality RING on HPE Apollo Servers
  5. HPE 3PAR StoreServ 9000
Correct answer: C
Question 9
A customer is interested in integrating their HPE 3PAR StoreServ arrays into their OneView environment to support automated volume provisioning. 
What must you install to enable the integration?
  1. HPE SAN Network Advisor Enterprise
  2. HPE SAN Network Advisor Professional
  3. 3PAR Host Explorer
  4. OneView Global Dashboard
Correct answer: B
Question 10
A customer has an HPE 3PAR StoreServ 8200 with eight 3.84 TB SSD’s configured with RAID5 7+1. They plan to add four more 3.84 TB SSD’s. 
What needs to be changed on the configuration once the new SSD’s are installed?
  1. Reconfigure the cpg setsize as RAID6 6+2 and wait for tunesys to complete.
  2. Change the availability level from cage to magazine.
  3. Adjust the cpg growth value to match amount of SSD’s.
  4. Change the cpg setsize to RAID5 5+1 and run tunesys.
Correct answer: D
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