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E20-591 Real Exam Questions

Backup and Recovery Solutions Exam for Technology Architects

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Question 1 Single choice

In an EMC NetWorker environment, where is information about backup data such as owner, size, permissions, and access time stored?

  1. A

    Client File Index

  2. B

    GST Database

  3. C

    Resource Database

  4. D

    Media Database

Show answer and explanation

Correct answer: A

Question 2 Single choice

In an EMC Data Protection Advisor environment, what is monitored by Predictive Analysis Engine rules?

  1. A

    Missed service levels

  2. B

    Apple MAC clients

  3. C

    HomeBase server uptime

  4. D

    Tape drive shoeshining statistics

Show answer and explanation

Correct answer: C

Question 3 Single choice

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?

  1. A

    Path-to-Tape

  2. B

    Remote Copy

  3. C

    Consolidated Media Management

  4. D

    Auto Archive

Show answer and explanation

Correct answer: D

Explanation

Explanation:

Question 4 Single choice

A customer wants to use EMC Avamar to back up their VMware environment. They have a requirement for file-level restores of their Linux virtual machines.

Which backup approach should they use?

  1. A

    Guest

  2. B

    ESX console

  3. C

    VMware Consolidated Backup

  4. D

    VMware image backup with VADP

Show answer and explanation

Correct answer: A

Question 5 Single choice

You are helping a new Data Protection Advisor (DPA) user to integrate the product into their environment.
They want to save reports in a portable format that they could use outside of DPA.

Which formats can they use?

  1. A

    HTML, JPEG, XML

  2. B

    JPEG, CSV, XLS

  3. C

    CSV, PDF, XLS

  4. D

    HTML, CSV, PDF

Show answer and explanation

Correct answer: A

Question 6 Single choice

An administrator wants to back up an EMC Celerra with Avamar using a single NDMP accelerator node.
Based on EMC best practices, what is the maximum number of files that can be backed up per backup job?

  1. A

    5 million

  2. B

    10 million

  3. C

    15 million

  4. D

    20 million

Show answer and explanation

Correct answer: B

Question 7 Single choice

An EMC NetWorker administrator has migrated several physical clients to VMware vSphere.

Which backup method allows the administrator to leverage identical backup policies for physical and virtual machines?

  1. A

    Guest

  2. B

    Image-level

  3. C

    Console-based

  4. D

    VCB

Show answer and explanation

Correct answer: A

Question 8 Single choice

When writing to an EMC Data Domain device with DD Boost and Distributed Segment Processing, which functions are performed by an EMC NetWorker storage node?

  1. A

    Segmentation, fingerprinting, and compression

  2. B

    Fingerprinting, filtering, and segmentation

  3. C

    Filtering, compression, and writing

  4. D

    Writing, compression, and fingerprinting

Show answer and explanation

Correct answer: A

Question 9 Single choice

Which EMC Data Domain feature enables high speed data throughput while performing inline deduplication?

  1. A

    CPU centric architecture

  2. B

    Fibre Channel disks

  3. C

    10Gbit Network Interface Cards

  4. D

    DD Boost

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Correct answer: A

Question 10 Single choice

How many 'nsrmmd' daemons/processes run in a single EMC NetWorker datazone?

  1. A

    One per enabled device

  2. B

    One per storage node

  3. C

    One per client

  4. D

    One per server

Show answer and explanation

Correct answer: A