EMC EMC Certification E20-591 Questions & Answers

• Question 91:

  A customer wants to purchase Data Protection Advisor (DPA) to support their two EMC Symmetrix arrays. One array is at the primary site and the other array is at the secondary site. The primary site has 80 TB raw of high-performance drives and the secondary site has 80 TB raw of high-capacity drives for replication. How would the DPA replication analysis option be licensed?

  A. One 80 TB high-performance and one 80 TB high-capacity

  B. One 80 TB primary site and one 80 TB secondary site

  C. One 160 TB high-capacity

  D. Two 80 TB Symmetrix

  Correct Answer: A

• Question 92:

  A customer has purchased Data Protection Advisor and would like to collect system performance information from 100 HP_UX servers. How many Collectors are required in an environment with four data centers?

  A. 1

  B. 4

  C. 25

  D. 100

  Correct Answer: D

• Question 93:

  Which Data Protection Advisor process uses a sophisticated thread pooling model in combination with a highly efficient caching system to allow it to keep database accesses to a minimum?

  A. Listener

  B. Datamine

  C. Illuminator

  D. Predictive Analysis Engine

  Correct Answer: A

• Question 94:

  A customer is preparing for their Data Protection Advisor (DPA) implementation. Which TCP port needs to be opened to allow the DPA server to talk to a Collector outside the firewall?

  A. 3616

  B. 3741

  C. 4011

  D. 9002

  Correct Answer: B

• Question 95:

  Which Data Protection Advisor process allows you to automatically generate reports on a scheduled basis?

  A. Publisher

  B. Reporter

  C. Illuminator

  D. Predictive Analysis Engine

  Correct Answer: A

• Question 96:

  A customer is using the NetWorker Module for Microsoft Applications (NMM) to protect the following environment:

  Microsoft Exchange Server 2007 using Cluster Continuous Replication (CCR) that resides on an EMC CLARiiON disk array. A Microsoft Volume Shadow Copy Service hardware provider is used to create point- in-time copies of production data.

  What is a characteristic of an NMM backup operation?

  A. NMM needs to be reconfigured after an Exchange CCR role change

  B. NMM can back up to a device on the Exchange CCR passive node

  C. NMM automatically recognizes the passive node after an Exchange CCR role change

  D. NMM synchronizes the Exchange CCR passive node before the backup operation

  Correct Answer: C

• Question 97:

  An EMC customer is implementing an EMC Disk Library (EDL) as the primary target for backups using NetBackup. After a predefined period of time, data needs to be moved from the EDL to physical tape. Data movement to physical tape and

  recovery from physical tape should occur without manual intervention.

  Which feature satisfies these requirements?

  A. Path-to-Tape

  B. Remote Copy

  C. Consolidated Media Management

  D. Auto Archive

  Correct Answer: D

  

• Question 98:

  If multiple backup streams are written to a backup device at the same time, which feature is being used?

  A. Server parallelism

  B. Twinning

  C. Multiplexing

  D. Client parallelism

  Correct Answer: B

• Question 99:

  An EMC NetWorker customer is implementing a SAN backup solution by configuring four dedicated storage nodes. The customer plans to use a physical library with two drives. To support this environment, which feature must be used?

  A. DBO

  B. Parallelism

  C. DDS

  D. Multiplexing

  Correct Answer: C

  Explanation: This feature is called Dynamic Drive Sharing, where the library tape drives can be shared through storage nodes, but only one can allocate the drive at a time

• Question 100:

  A customer plans to deploy deduplication in an EMC NetWorker environment. For data backed up to the deduplication node, where is the metadata in the form of hashids sent?

  A. Storage node

  B. Client File Index

  C. Utility node

  D. Deduplication client

  Correct Answer: A