EMC EMC Certifications E20-598 Questions & Answers

• Question 171:

  Which factor(s) affect the capacity utilization in an EMC Avamar environment?

  A. Total amount of primary data being backed up

  B. How often the backups are scheduled to run

  C. Size of the grid and license amount

  D. Whether HFS check succeeds every day

  Correct Answer: A

• Question 172:

  A company using EMC Avamar wants to delete a backup from their grid during the end of the maintenance window. However, they are not able to delete it. What may prevent the backup from being deleted?

  A. Garbage collection has been manually started

  B. Maintenance activities have been suspended

  C. Backups are running on the client

  D. O/S capacity utilization exceeds 80%

  Correct Answer: A

• Question 173:

  By default, what does the Avamar Email Home profile send?

  A. Status of the daily integrity check

  B. Avamar alerts once daily

  C. Reports once daily

  D. Avamar alerts as they occur

  Correct Answer: D

  

  

• Question 174:

  

  

  By default, what is a characteristic of Avamar ConnectEMC?

  A. Sends Avamar alerts as they occur

  B. Sends Avamar alerts twice daily

  C. Sends reports twice daily

  D. Sends reports as they are created

  Correct Answer: A

• Question 175:

  An EMC Avamar customer is analyzing the DPN Summary report shown in the exhibit.

  

  What does the field "TotalBytes" represent?

  A. Number of bytes examined during the backup

  B. Number of bytes from modified files not sent due to commonality

  C. Total bytes reduced due to compression

  D. Total bytes sent to the server during the backup

  Correct Answer: B

• Question 176:

  The exhibit shows a portion of a DPN Summary report.

  

  Which field on the report indicates how much data has been transferred to the EMC Avamar server?

  A. ModSent

  B. TotalBytes

  C. ModReduced

  D. PcntCommon

  Correct Answer: A

  

  

• Question 177:

  A storage administrator wants to determine if the EMC Avamar server is running in steady state. Which command/script must be run?

  A. capacity.sh

  B. status.dpn

  C. dpnctl status

  D. healthcheck.pl

  Correct Answer: A

• Question 178:

  Which factor(s) impacts the EMC Avamar checkpoint overhead?

  A. System daily change rate

  B. Frequency of client backups

  C. Whether backups succeed everyday

  D. Size of the grid and licensed amount

  Correct Answer: A

• Question 179:

  A company wants to compare the amount of Avamar storage that a Microsoft Windows file server client consumes with that of a UNIX DB2 server. Which tool can be used to determine the amount of Avamar storage used by a particular client?

  A. Avamar Administrator => Backend Capacity Report

  B. Avamar Administrator => Group Status Summary

  C. Command Line Utility => capacity.sh

  D. Enterprise Manager => Capacity Usage Report

  Correct Answer: A

• Question 180:

  At which percentage of user capacity are new backups suspended in an EMC Avamar environment?

  A. 85

  B. 95

  C. 96

  D. 100

  Correct Answer: B

  Capacity Threshold Warnings: 80% of user capacity = warning, start planning for expansion or cleanup 95% user capacity is the health check warning, new backups are suspended 100% user capacity makes the Avamar read-only, can still restore from server 85% of OS capacity = Garbage collection stops running, utilization increases rapidly 90% OS capacity = HFS checks stop running 96% OS capacity = no more checkpoints