EMT Practice Test

1. Question Content...

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Question1: 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?

Question2: A customer has a requirement to provide disaster recovery for an application. The application has an RPO of 30 mins, with an RTO of 15 mins. How can HPE 3PAR Remote Copy help meet the customer's specified requirements in the most cost effective manner?

Question3: You completed the HPE Nimble storage replication partnership in a customer environment.
When you test the network connection from the primary partner to the secondary partner, the test fails; when you test the connection from the secondary to the primary partner, the test is successful.
What is the most likely cause of the failure?

Question4: 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.)

Question5: 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?

Question6: 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?

Question7: 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?

Question8: 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.)

Question9: 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?

Question10: 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?

Question11: A customer needs to replace their outdated storage arrays.
Which resource provides the necessary information to properly size a solution?

Question12: 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?

Question13: 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?

Question14: 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?

Question15: 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?

Question16: A customer needs a data recovery solution for their HPE 3PAR array. They have the following requirements:
RPO needs to be within three hours

RTO needs to be within three hours

There is no need for offsite data archive

They will have a limited maintenance window

Which solution meets all of the customer needs?

Question17: 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?

Question18: An HPE Nimble customer needs to consolidate storage and scale performance. They are looking to purchase additional hardware to meet these requirements.
What is the best solution to offer this customer?

Question19: A customer has standardized on Windows Server. They need to ensure that application and storage will move between sites as one during automated or manual failover. Which HPE 3PAR integrated solution should you recommend to the customer as a preventative measure?

Question20: 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?

Question21: A customer is interested in using HPE InfoSight Cross-stack Analytics for VMware.
Where does the customer need to make the appropriate configuration changes to makes this active?

Question22: 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?

Question23: 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?

Question24: A customer has a requirement to provide Disaster Recovery for an application that is very sensitive to IO latency.
The customer has specified an RPO of less than 3 minutes for this application.
How can HPE 3PAR Remote Copy help meet the customers specified requirements?