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HPE Master ASE Dumps HPE0-J58 Exam for Full Questions - Exam Study Guide
NEW QUESTION 33
A customer needs to analyze performance and capacity of their storage environment. Their environment consists of HPE 3PAR, EMC VNX, and Pure Systems.
Which tool should you use to begin your assessment of their environment?
- A. DD Analyzer
- B. HPE Infosight
- C. NinjaCrawler
- D. SAF Collect
Answer: C
NEW QUESTION 34
A customer requests a proposal for two HPE 3PAR arrays using asynchronous periodic replication. The customer has two data centers, and the current bandwidth available for replication between the data centers is
200 Mb/s.
The customer is replicating 30TB, and the change rate is 3% in 24 hours. The customer wants to achieve an RPO of 10 minutes.
Which statement about bandwidth and replication is true for the customer requirements?
- A. The bandwidth will have to be increased, and replication must happen every 5 minutes
- B. The bandwidth is sufficient, and replication must happen every 10 minutes
- C. The bandwidth is sufficient, and replication must happen every 5 minutes
- D. The bandwidth will have to be increased, and replication must happen every 10 minutes
Answer: A
Explanation:
Explanation
NEW QUESTION 35
Refer to the Exhibit.
A customer with an existing HPE Nimble installation sends you the output shown. The administrator who initially set up the replication has left the company.
They ask you what the current RPO level for their replication is. How should you respond?
- A. They have an RPO of four minutes
- B. They have an RPO of two minutes
- C. They need to verify the RPO level from the host vc-ms-fileserver
- D. They need to send a screenshot of the volumes tab
Answer: A
NEW QUESTION 36
You receive an error when attempting to utilize SAF Analyze to upload customer data that you have collected to develop reports for a new proposal. What must you do first to begin the process?
- A. Create a new opportunity
- B. Create a single .zip file of all data exports
- C. Export the data as .xml
- D. Create a gatekeeper on your SAF utility server
Answer: B
NEW QUESTION 37
You have chosen to utilize HPE 3PAR synchronous replication in order to meet the customer stated requirement of RPO=0. What is a key consideration you need to explain to the customer?
- A. RC sync can only be deployed over FC links
- B. Host writes can be committed to either primary or backup storage before host acknowledgment
- C. Host write latencies will decrease
- D. Host write latencies will increase
Answer: D
NEW QUESTION 38
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?
- A. using the upgrade report tool in HPE InfoSight
- B. using a script based on the HPE 3PAR Web Services API
- C. using an HPE 3PAR CLI script with the checkupgrade command
- D. using the SSMC array configuration reports
Answer: D
Explanation:
Explanation/Reference: https://support.hpe.com/hpsc/doc/public/display?docId=c05243943
NEW QUESTION 39
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?
- A. checkvv
- B. showvv
- C. convertvv
- D. tunevv
Answer: A
Explanation:
Explanation/Reference:
Reference: https://manualzz.com/doc/34471724/hpe-3par-adaptive-data-reduction
NEW QUESTION 40
A customer has two sites. The link between sites is Fibre Channel, and the distance between sites is less than
1km. The link latencies are within HPE recommended tolerances.
The customer asks you to design a Peer Persistent solution using HPE servers running physical Windows
2016 servers and HPE 3PAR storage.
What are characteristics of the Quorum Witness? (Select two.)
- A. A Peer Persistence Quorum Witness is required for normal HPE 3PAR Peer Persistence operation
- B. A physical implementation of the Peer Persistence Quorum Witness is required on a third site
- C. Quorum Witness becomes relevant only during 3PAR Peer Persistence failover
- D. A virtual implementation of the Peer Persistence Quorum Witness is required on a third site
- E. The Quorum Witness initiates the fail-over, passing control to the standby array
Answer: A,D
NEW QUESTION 41
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?
- A. HPE 3PAR
- B. HPE StoreOnce
- C. HPE Nimble
- D. HPE Simplivity
Answer: A
NEW QUESTION 42
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.)
- A. Secondary site volumes paths are active/optimized read/write
- B. Primary site volumes paths are standby read/write
- C. Tertiary site volume paths are active/read only
- D. Quorum Witness at the third site enables automatic failover to the secondary site
- E. Quorum Witness at the third site enables automatic failover to tertiary site
Answer: C,D
NEW QUESTION 43
A customer needs a new replication solution that makes use of capacity efficiency technologies, even though data is being replicated to another array.
You have been developing a solution that includes two HPE 3PAR arrays. What should you emphasize in your proposal?
- A. The data being replicated will travel the connection between the arrays fully compressed and deduplicated
- B. Thin Technologies, deduplication, and compression can be used on both sides with volumes in Remote Copy groups
- C. Compression technologies increase the effective bandwidth being available for replication and disaster recovery
- D. The arrays share deduplication hash tables, and the target array only needs to compress the replicated data from the source array
Answer: A
NEW QUESTION 44
A customer has two HPE Nimble arrays that are replication partners. The replication schedule is set to every hour.
After replication completed at 1:00pm, the array at the primary site suffers a power failure.
Applications were failed over successfully by the administrators, and production continued on the secondary site array as designed.
At 3:00pm, the power was restored to the primary site array.
What does the administrator need to do first to restore services in the primary site?
- A. Create a new replication partnership from the primary array to the secondary array
- B. Perform a failback of the existing replication partnership to the primary array
- C. Perform handover from the secondary array to the primary array
- D. Create a new replication partnership from the secondary array to the primary array
Answer: C
NEW QUESTION 45
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?
- A. using the upgrade report tool in HPE InfoSight
- B. using a script based on the HPE 3PAR Web Services API
- C. using an HPE 3PAR CLI script with the checkupgrade command
- D. using the SSMC array configuration reports
Answer: D
Explanation:
Explanation/Reference:
Reference: https://support.hpe.com/hpsc/doc/public/display?docId=c05243943
NEW QUESTION 46
A customer has two data centers in a metropolitan areA. The link between the data centers is IP-based and satisfies the bandwidth and latency requirements. They have the following requirements:
* Transparently and automatically failover and fall back between sites
* Provide block and file access
* Block access must provide connectivity for fibre channel and iSCSi hosts
* All-Flash storage solution
You plan to propose a design based on HPE 3PAR storage arrays.
What would be the most cost-effective model that meets the customer needs?
- A. HPE 3PAR 9450
- B. HPE 3PAR 8450
- C. HPE 3PAR 20450
- D. HPE 3PAR 20850
Answer: B
NEW QUESTION 47
A customer needs to new storage solution, including replication. The replication solution does not need to provide an RTO or RPO of zero.
The customer suffers from severe VM sprawl and has experienced unidentified storage service-level degradations.
What should you point out during your presentation of the solution?
- A. VMs are always individually visible to the array with automatic enablement of VVOL technology
- B. InfoSight and VM details would help in identifying misbehaving VMs putting a high load on the array
- C. When a storage system is being overloaded, the replication software will automatically move the workload
- D. Hardware-assisted parity generation and deduplication mitigate the changing performance requirements
Answer: A
NEW QUESTION 48
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?
- A. one HPE 3PAR StoreServ 8000 Direct Connect Cabling Option for Drive Enclosure for each HPE
3PAR 8440 - B. one HPE SN3000B SAN Switch 12-port Upgrade E-LTU per switch, appropriate number of SFPs and cables
- C. one HPR 3PAR StoreServ AC RPS Service Processor
- D. one HPE 25m Mini SAS High Density Active Optical Cable for each HPE 3PAR 8440
Answer: C
NEW QUESTION 49
A customer has a primary site with an HPE Nimble Storage array and a secondary site with another HPE Nimble Storage array. The customer had a planned power outage at their primary site, and now needs to switch back to the primary array.
Place the steps into the order they must be performed to switch back the primary array.
Answer:
Explanation:
NEW QUESTION 50
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