Nest 0 Cart
Nest Account
Popular Exams
All Categories...
Nest
Nest 0
Contact
Log In / Sign Up
Copyright 2024 © store. All rights reserved.
Home Dell E20-585

Dell E20-585 Exam Practice Questions (P. 3)

  • Full Access (66 questions)
  • Six months of Premium Access
  • Access to one million comments
  • Seamless ChatGPT Integration
  • Ability to download PDF files
  • Anki Flashcard files for revision
  • No Captcha & No AdSense
  • Advanced Exam Configuration
Get Contributor Access
Question #11

Based on the exhibit, when monitoring the system show performance command output, the State column has "D" for each line entry. What does the "D" in the
State column indicate?
  1. A
    Disk Defragmentation
  2. B
    Disk Reconstruction
  3. C
    Data Movement
  4. D
    Data integrity

Correct Answer:
B
Under the heading "State" in the system show performance command output, there are several columns showing any background activities taking place in the filesystem during the sample period.
The states are:

References:
https://community.emc.com/docs/DOC-32514

Question #12
What is a consideration of encryption with Dell EMC Data Domain Cloud Tier?
  1. A
    Encryption is disabled by default in the cloud
  2. B
    Active tier and cloud unit encryption use the same controls
  3. C
    External key managers are not supported
  4. D
    Active tier encryption is required to enable cloud tier encryption

Correct Answer:
D
With DD Encryption, data in the cloud remains secure.
Incorrect Answers:
C: External key management for data at rest encryption is supported.

Question #13
A backup administrator has enabled the Retention Lock feature on a Dell EMC Data Domain system. They notice increased file system utilization over time and upon investigation they discover the expired files are still present on the Data Domain system.
What could be the possible reason for this situation?
  1. A
    A time retention expiration date for an archive file was set below the minimum retention period
  2. B
    Retention lock feature was disabled before expiration date
  3. C
    Archiving application was not set to delete the file after expiration
  4. D
    File system cleaning was not running as per the schedule

Correct Answer:
A

Question #14
What is a recommended best practice when implementing the Dell EMC Data Domain VTL feature?
  1. A
    Do not use persistent binding
  2. B
    Three fabric hop limit
  3. C
    Enable Multiplexing/Parallelism
  4. D
    Switch encryption

Correct Answer:
A
Configure VTL access group and bind the initiator and target.
Discover and configure VTL on the hosts
Configure the host operating system Fibre Channel driver for LUN-persistent binding or, preferably, use persistently-named operating system device special
files.
✑ Dedicate an HBA port on the backup host for use with the Data Domain VTL LUNs.
Etc.
Note: VTL - Virtual Tape Library.
Incorrect Answers:
C, D: 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-28768

Question #15
DRAG DROP -
What is the correct sequence of steps within the Dell EMC Data Domain SISL process?
Select and Place:


Correct Answer:

 References:
https://www.emc.com/collateral/hardware/white-papers/h7221-data-domain-sisl-sclg-arch-wp.pdf

Previous Questions Next Questions

All Pages