Question 6 of 66

In an SMT environment, which Dell EMC Data Domain role is responsible for scheduling and running the backup application?

Answer

Suggested Answer

The suggested answer is C.

SMT = secure multi-tenancy.
References:
https://www.emc.com/collateral/white-papers/h14474-dd-smt-replication-service-solution-brief.pdf https://www.emc.com/collateral/white-papers/h14474-dd-smt-replication-service-solution-brief.pdf
Question 7 of 66

By default, when is file system cleaning performed on a Dell EMC Data Domain system that is enabled with Extended Retention?

Answer

Suggested Answer

The suggested answer is B.

A default schedule runs the clean operation every Tuesday at 6 a.m. (tue 0600) ) with 50% throttle.
References:
https://community.emc.com/docs/DOC-32486
Question 8 of 66

Which server executes the read/write requests in a backup environment consisting of a Dell EMC Data Domain and IBM Spectrum Protect?

Answer

Suggested Answer

The suggested answer is C.

Exam E20-585: Question 8 - Image 1
CommVault Simpana software is a data protection suite for large-scale enterprises.
The first Simpana system installed must be configured as a CommServe. A CommServe defines a backup domain called a CommCellâ„¢ that manages member
Clients, Media Agents, and data protection storage resources. The CommServe contains a SQL database that keeps track of the various agents and data protection metadata, such as the media index.
A CommVault Media Agent server is any system, including the CommServe, that has the iDataMediaAgent installed. C
Question 9 of 66

What is a best practice recommendation for Veritas NetBackup servers configured for VTL backups to Dell EMC Data Domain systems?

Answer

Suggested Answer

The suggested answer is B.

Multiplexing, compression, and encryption of backup data were introduced to provide read parallelism as well as enhanced security and performance during backups. Backing up to a Data Domain system is inherently more secure than tape, and does not suffer performance degradation due to slow backup streams.
Thus the recommendation is to disable any of these features when using a Data Domain system as the target for RMAN.
References:
https://community.emc.com/docs/DOC-35348
Question 10 of 66

What is the default destination directory for compressed backups on a Dell EMC Data Domain system?

Answer

Suggested Answer

The suggested answer is D.

The /data/col1/backup directory is the default destination directory for compressed backup server data. Clients, such as backup servers that perform backup and restore operations with a Data Domain System, at the least, need access to the /data/col1/backup directory.
References:
https://community.emc.com/thread/199779?start=0&tstart=0