Download Designing Multi-Site HPE Storage Solutions.HPE0-J58.ExamsKey.2019-03-24.24q.vcex

Vendor: HP
Exam Code: HPE0-J58
Exam Name: Designing Multi-Site HPE Storage Solutions
Date: Mar 24, 2019
File Size: 517 KB
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Demo Questions

Question 1
A startup company is considering an HPE Nimble solution. They have a small IT budget, and they need to be future-proof for changing performance requirements. 
How does the Nimble architecture meet the company needs? (Select two.)
  1. native support for block and file services
  2. minimal downtime technology refresh
  3. Support for FCoE
  4. non-disruptive technology refresh
  5. ability to mix-and-match All flash and hybrid nodes
Correct answer: CE
Question 2
You are designing an HPE 3PAR replication solution for a customer in a metropolitan area that includes two main sites and a third disaster recovery site. The main sites will be in synchronous replication. The disaster recovery site can be asynchronously replicated. 
What are two points you should highlight to the customer? (Select two.)
  1. Tertiary site volume paths are active/read only
  2. Quorum Witness at the third site enables automatic failover to tertiary site
  3. Secondary site volumes paths are active/optimized read/write
  4. Quorum Witness at the third site enables automatic failover to the secondary site
  5. Primary site volumes paths are standby read/write
Correct answer: AD
Question 3
A customer has three 4-node HPE 3PAR arrays. Two of the arrays are deployed at a primary site, and the third array is deployed at a disaster recovery site. Both arrays at the primary site are replicated to the single array at the disaster recovery site. 
All replication is asynchronous periodic. All arrays are utilizing 4 RCIP links for replication. 
The customer needs to add a third array at the primary site. They would like to use the existing array at the disaster recovery site as a replication target for this additional array. 
What must the architect consider to meet this customer requirement?
  1. A single pair of RCIP ports on one array can have a Remote Copy relationship with up to two other arrays
  2. Remote Copy fan-in ratios of greater than 2:1 are only supported with RCIP when using 10 Gb Ethernet links
  3. Arrays involved in a Remote Copy relationship must have the same number of node pairs
  4. Asynchronous streaming replication must be used for Remote Copy fan-in ratios greater than 2:1
Correct answer: A
Question 4
You are proposing a replication solution to a customer. A competitor offers a solution based on storage virtualization appliances. 
What should you stress about an HPE 3PAR replication solution in regard to the competitor’s proposal?
  1. It will add on-the-fly encryption and compression to data being replicated outside the customer’s DC
  2. It means less overhead for management and monitoring
  3. It offers best-in-class backup and restore capabilities
  4. It offers superior virtualization of 3rd party storage arrays
Correct answer: B
Question 5
A customer has started to load their HPE 3PAR 8450 with data, but are not sure what data reduction they are achieving. They ask you to run analysis and estimate the deduplication ratio of data currently on a virtual volume (VV). 
Which CLI command should you use to understand data reduction ratios?
  1. showvv
  2. tunevv
  3. convertvv
  4. checkvv
Correct answer: D
Explanation:
Reference: https://manualzz.com/doc/34471724/hpe-3par-adaptive-data-reduction
Reference: https://manualzz.com/doc/34471724/hpe-3par-adaptive-data-reduction
Question 6
A customer has a pair of HPE 3PAR arrays with Synchronous Replication enabled. They need recommendations for deploying the Quorum Witness when implementing Peer Persistence. 
What should you recommend to the customer?
  1. The Quorum Witness should be in the secondary data center, with IP connectivity to the HPE 3PAR there
  2. The Quorum Witness should be in a third data center, with FC connectivity to both HPE 3PARs
  3. The Quorum Witness should be in the primary data center, with FC connectivity to the HPE 3PAR there
  4. The Quorum Witness should be in a third data center, with IP connectivity to both HPE 3PARs
Correct answer: B
Explanation:
Reference: https://h20195.www2.hpe.com/v2/GetPDF.aspx/4AA5-8914ENW.pdf
Reference: https://h20195.www2.hpe.com/v2/GetPDF.aspx/4AA5-8914ENW.pdf
Question 7
A customer has recently acquired another company that is located less than 3 km from their current main location. Both locations use HPE B-Series products in their storage environment. 
The customer needs to merge the 2 locations together while still using the current WAN and networking infrastructure at both locations. They need to keep their initial cost down until they are able to redesign both networking infrastructures. 
Which protocol should be incorporated when providing a proposal to meet the customer needs?
  1. ISCSI
  2. CWDM
  3. DWDM
  4. FCIP
Correct answer: B
Question 8
Refer to the exhibit, which reflects the Bill of Materials (BOM) configuration for one datacenter. 
  
A customer needs a new storage solution of two HPE 3PAR 8440 arrays. The customer’s environment consists of eight physical servers in each data center attached to the SAN and one StoreOnce 3540 system with two FC I/O cards. The distance between data centers is less than 75 meters. 
What should you add the BOM to meet the customer needs?
  1. one HPE 25m Mini SAS High Density Active Optical Cable for each HPE 3PAR 8440
  2. one HPR 3PAR StoreServ AC RPS Service Processor
  3. one HPE 3PAR StoreServ 8000 Direct Connect Cabling Option for Drive Enclosure for each HPE 3PAR 8440
  4. one HPE SN3000B SAN Switch 12-port Upgrade E-LTU per switch, appropriate number of SFPs and cables
Correct answer: B
Question 9
A customer has two sites within a short distance. They require a primary storage solution which supports automatic failover for their block storage, SMB shares, and NFS home directories. Which HPE solution best fits the customer’s requirements?
  1. HPE 3PAR
  2. HPE Nimble
  3. HPE Simplivity
  4. HPE StoreOnce
Correct answer: A
Question 10
A customer needs to upgrade their existing HPE 3PAR environment. They ask you to present a solution to gather data from all 200 of their HPE 3PARs arrays, which are spread across the globe. The arrays consist of various generations and OS levels, and they are managed by regional instances of SSMC. What should you present to the customer as a solution?
  1. using an HPE 3PAR CLI script with the checkupgrade command
  2. using a script based on the HPE 3PAR Web Services API
  3. using the upgrade report tool in HPE InfoSight
  4. using the SSMC array configuration reports
Correct answer: D
Explanation:
Reference: https://support.hpe.com/hpsc/doc/public/display?docId=c05243943
Reference: https://support.hpe.com/hpsc/doc/public/display?docId=c05243943
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