EMC EMC Specialist E20-018 Questions & Answers

• Question 31:

  Which block-storage protocol should be implemented for high performance and combined management models?

  A. FCoE

  B. Enhanced iSCSI

  C. iSCSI

  D. iFCP

  Correct Answer: A

• Question 32:

  A company wants to ensure that their critical application can fail over to another physical host within the cluster without disruption.

  Which feature should be utilized?

  A. Online Migration

  B. High Availability

  C. Fault Tolerance

  D. Resource Pooling

  Correct Answer: C

• Question 33:

  A company has two data centers. They use EMC arrays at one of the data centers; they use non-EMC storage at the other data center. The two data centers are separated by 3 km. The company needs to have a consistent view of one or more LUNs.

  Which system should the company deploy?

  A. VPLEX

  B. Atmos

  C. Vblock

  D. VNX

  Correct Answer: D

• Question 34:

  An organization uses Linux desktops, laptops, and servers for their primary infrastructure. The company has a business need to run an application that is only available for the Microsoft Windows operating system. This application needs to be available to approximately one third of their 100 desktop and laptop users.

  There is concern about the stability of the application and how a single failure might impact multiple users in a shared environment.

  Which solution would best meet their needs, and why?

  A. VDI, because it provides true user segmentation

  B. RDS, because it allows all users to share a single instance of an application

  C. VDI, because it provides the highest density per user

  D. RDS, because it provides better fault tolerance

  Correct Answer: A

• Question 35:

  An organization seeks to solve a business problem by licensing software from a supplier. The supplier contract stipulates that the software will only be supported if it runs on server platforms also provided by that supplier.

  What is this an example of?

  A. A virtual appliance

  B. A legacy application

  C. Enterprise Application Integration

  D. Vendor lock-in

  Correct Answer: D

• Question 36:

  What is the primary GRC concern when using storage from a service provider?

  A. Where the data is stored and how it is protected

  B. How many copies there are of the data

  C. That there is sufficient redundancy to protect the data

  D. That the data is erased when the storage is released

  Correct Answer: A

• Question 37:

  What are the three categories of components of a Vblock?

  A. Compute, connectivity, storage

  B. Caching, sub-LUN tiering, FAST

  C. Security, risk, compliance

  D. Multi-tenancy, self-service, elasticity

  Correct Answer: D

• Question 38:

  An enterprise has several line of business applications that exist as separate islands of data and functionality. The enterprise now needs to share data across these applications to automate business practices.

  What does the organization need to implement?

  A. EAI

  B. SAS

  C. GRC

  D. L2TP

  Correct Answer: A

• Question 39:

  When selecting multipathing software, which requirement would favor choosing PowerPath/VE instead of native multipathing?

  A. Tight integration with, and optimization for, specific models of storage arrays

  B. A choice of several path selection algorithms for each supported storage array

  C. A distinct set of base features for each supported hypervisor

  D. Support for active/passive storage arrays

  Correct Answer: A

• Question 40:

  What are key legal contracts for a service provider?

  A. Service Level AgreementTerms of ServiceTermination Agreement

  B. Service Level AgreementTerms of ServiceEnterprise License Agreement

  C. End User License AgreementTermination AgreementService Level Agreement

  D. End User License AgreementTermination Agreement Performance Guaranty

  Correct Answer: A