EMC EMC Certifications E20-575 Questions & Answers

• Question 31:

  Which factor affects the time it takes a Consistency Group to complete the first-time initialization?

  A. Performance of the Journal volumes at the remote copy

  B. Number of RPAs at the remote copy cluster

  C. Distance between the production and remote copy clusters

  D. Number of RPAs at the production cluster

  Correct Answer: D

• Question 32:

  During Consistency Group initialization, other groups are experiencing high load conditions.

  Which utility can be used to reduce the negative impact on performance?

  A. I/O throttling

  B. Detect bottlenecks

  C. FC diagnostics

  D. IP diagnostics

  Correct Answer: A

• Question 33:

  If a VPLEX distributed device is selected during the RecoverPoint Consistency Group Creation wizard, which option will appear?

  A. Ability to create a MetroPoint Consistency Group

  B. List of LUNs which are less than 10 TBs in size; the size limit for distributed devices

  C. Section to define production and replica Journals on unregistered storage arrays

  D. Radio button to select which cluster will be the winning cluster upon the initialization of the Consistency Group

  Correct Answer: D

• Question 34:

  In Unisphere for RecoverPoint, which system analysis tool can verify that Consistency Groups are replicating efficiently or provide recommendations if user action is required?

  A. Detect Bottlenecks

  B. Balance Load

  C. Collect System Information

  D. System Notifications

  Correct Answer: A

  Reference: https://www.scribd.com/document/335843135/Docu79492-RecoverPoint-5-0-Administrator-s-Guide

• Question 35:

  Which RecoverPoint feature allows for the creation of a consistent point-in-time image across multiple Consistency Groups?

  A. Group Sets

  B. Bookmarks

  C. Journal Consolidation

  D. Snapshot Pruning

  Correct Answer: D

• Question 36:

  Which type of RecoverPoint Consistency Group contains both active and standby production copies?

  A. XtremIO Consistency Groups

  B. Distributed Consistency Groups

  C. Any group with multiple remote copies

  D. MetroPoint Consistency Group

  Correct Answer: D

  Reference https://cpsdocs.dellemc.com/bundle/P_DP_PG/page/GUID-667398C4-480F-4FA7-9E00-41BBEF2BB8D7.html

• Question 37:

  A storage administrator wants to protect their distributed VPLEX volumes using the RecoverPoint, MetroPoint feature. The administrator wants to know if they need to be aware of any special considerations. What information should be provided to the administrator?

  A. Set the RecoverPoint Group Policy to enable group writes across RPAs

  B. RecoverPoint does not support replication of distributed VPLEX devices

  C. All VPLEX devices at both sites can be protected using MetroPoint, regardless of whether they are local or distributed

  D. Both VPLEX clusters must have a RecoverPoint cluster connected in order to create a MetroPoint Consistency Group

  Correct Answer: A

• Question 38:

  Which Consistency Group setting is directly affected by the maximum Journal lag setting?

  A. Deduplication

  B. RPO

  C. Compression

  D. RTO

  Correct Answer: D

  Reference: https://www.emc.com/collateral/TechnicalDocument/RPVMs4.3_administrators_guide.pdf (14)

• Question 39:

  Which tools are listed under "System Analysis and Tools" selection of Unisphere for RecoverPoint?

  A. Users and Security, Configure System Reports and Alerts, Collect System Information

  B. Detect Bottlenecks, Balance Load, Configure System Reports and Alerts

  C. Users and Security, Configure System Reports and Alerts, Change Security Level

  D. Detect Bottlenecks, Balance Load, Collect System Information

  Correct Answer: D

• Question 40:

  A RecoverPoint administrator wants to use the compression setting to save bandwidth in their environment. What will be the impact of changing the link compression setting on a Consistency Group?

  A. Short initialization

  B. Temporary high-load

  C. Journal history will be lost

  D. Long resynchronization

  Correct Answer: A