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EMC DES-DD23 Exam Syllabus Topics:
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NEW QUESTION 10
When using CIFS from a PowerProtect DD system, what should be changed on a Windows machine?
- A. SMBTimeout to 7200 seconds
- B. SESSTIMEOUT to 7200 seconds
- C. CIFSTimeout to 3600 seconds
- D. SESSTIMEOUT to 3600 seconds
Answer: D
NEW QUESTION 11
A backup administrator is tasked with monitoring PowerProtect DD capacity metrics. The administrator is backing up 2 TB of data daily with a reduction rate at 5x. After data reduction, subsequent full backups compress down to 100 GB.
The initial backup requires 400 GB with a 10 percent increase in the data each day. Each incremental backup is 200 GB. After data reduction, each incremental backup is 20 GB.
What is the weekly burn rate (GB) after six daily incremental backups and one weekly backup?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 12
What is a requirement to use the PowerProtect DD HA feature?
- A. Dual set of shared storage configuration
- B. Each head unit requires its own FS25 shelf
- C. Head units and nodes require an active/active configuration
- D. A single set of shared storage
Answer: A
NEW QUESTION 13
Refer to the exhibit.
To which shelf and port should SAS HBA slot 1 port B be connected?
- A. Shelf 01 BH
- B. Shelf 04 BE
- C. Shelf 04 BH
- D. Shelf 01 BE
Answer: C
NEW QUESTION 14
What is the order of steps to configure DD Boost on a PowerProtect DD appliance?
Answer:
Explanation:
Reference:
https://www.delltechnologies.com/asset/en-us/products/storage/technical-support/s2403-dell-emc- powerprotect-dd-series-appliances-with-veritas-netbackup-configuration-guide.pdf
NEW QUESTION 15
What is the order of steps to configure DD Boost on the backup host?
Answer:
Explanation:
NEW QUESTION 16
A PowerProtect DD appliance with two expansion shelves is being installed in a customer-provided rack. When cabling the controller to the shelves, what is connected to the host port on the last shelf in the chain?
- A. Host port of the downstream shelf
- B. Host port of the controller
- C. Expansion port of the controller
- D. Expansion port of the upstream shelf
Answer: D
NEW QUESTION 17
A PowerProtect DD appliance has been installed at a company's location for several months and has reached a steady state.
As a best practice, at what percentage of disk utilization should action be taken?
- A. 80%
- B. 60%
- C. 70%
- D. 95%
Answer: A
NEW QUESTION 18
Refer to the exhibit.
Match each action to its call-out location.
Answer:
Explanation:
NEW QUESTION 19
What are some key benefits of performing backups and recoveries with a PowerProtect DD appliance?
- A. Increase in the overall size and scope Elimination of physical tape Fewer copies that need to be tracked Increased speed of disaster recovery
- B. Reduction in the overall size and scope Elimination of physical tape Fewer copies that need to be tracked Increased speed of disaster recovery
- C. Increase in the overall size and scope Elimination of physical tape Number of copies that do not need to be tracked Increased speed of disaster recovery
- D. Reduction in the overall size and scope Elimination of physical tape Number of copies that do not need to be tracked Increased speed of disaster recovery
Answer: A
NEW QUESTION 20
Which component of PowerProtect DD is Data Invulnerability Architecture a feature of?
- A. DDOS
- B. VTL
- C. CIFS
- D. DD Boost
Answer: A
NEW QUESTION 21
A backup administrator is tasked with verifying the compression savings of a PowerProtect DD9900. Which compression algorithm will they see enabled by default?
- A. lzw
- B. gz
- C. lz
- D. gzfast
Answer: D
NEW QUESTION 22
A customer needs an upgrade on their DD6900 to use HA.
Which expansion shelf is required?
- A. FS25
- B. ES25
- C. ES40
- D. DS60
Answer: C
NEW QUESTION 23
A customer needs to use DD Retention Lock Compliance to ensure that data integrity is maintained. Which PowerProtect DD systems meet the customer's requirement?
- A. DDVE, DD3300, and DD6900
- B. DD6900, DDVE, and DD9400
- C. DD9400, DDVE, and DD9900
- D. DD3300, DD6900, and DD9400
Answer: D
NEW QUESTION 24
An administrator is configuring a Google Cloud Provider cloud unit on their DD9900. Which certificate must be imported before adding the cloud unit?
- A. Root CA
- B. S3 Flexible
- C. GlobalSign Root R1
- D. GlobalSign Root R2
Answer: D
NEW QUESTION 25
An organization uses tape libraries in their current backup infrastructure. They have purchased a PowerProtect DD system and plan to use VTL to move from physical tape.
What is a consideration when configuring the tape size?
- A. Set retention periods for as long as possible
- B. Use multiple drives to write multiple streams
- C. Use larger tapes for multiple smaller datasets
- D. Target multiple drives to write single stream
Answer: B
NEW QUESTION 26
When the PowerProtect DD system boots up for the first time, the CLI configuration wizard script does not start automatically.
Which command can be used to start the script manually?
- A. setup config
- B. configure terminal
- C. config setup
- D. config wizard
Answer: C
NEW QUESTION 27
Which are supported compression algorithms in DDOS?
- A. lz, gz, and gzfast
- B. bmp, lz, and gz
- C. dsp, gz, and lz
- D. rle, lzw, and lz
Answer: A
NEW QUESTION 28
A technician is upgrading a DD9400 with a DS60 expansion shelf with 60 drives. In the GUI interface, only 30 drives are accessible.
What is causing these drives to be inaccessible?
- A. The capacity license applied is only for 30 drives.
- B. A second SAS connection from DD9400 to DS60 is not activated.
- C. There are not enough spare drives.
- D. There are not enough cache drives on the DD9400 to support the extra capacity.
Answer: B
NEW QUESTION 29
What is the correct sequence of steps to configure storage for Dell EMC Cloud Tier in the DD System Manager?
Answer:
Explanation:
NEW QUESTION 30
An engineer is deploying two PowerProtect DD6900 systems in an HA pair. The installation includes ES40, DS60, and FS25 expansion shelves.
What consideration should be made when cabling the hardware?
- A. The FS25 shelf should be cabled on a separate chain
- B. The DS60 shelf should be cabled on a separate chain
- C. The FS25 shelf must be fully populated
- D. The DS60 shelf must be populated with identical drives
Answer: D
NEW QUESTION 31
What is a requirement to configure the PowerProtect DD tape out to cloud feature?
- A. Cloud Tier Capacity License
- B. Tape Out to Cloud License
- C. Two cloud units
- D. DDVE in the Cloud
Answer: A
Explanation:
DD VTL supports storing the VTL vault on Cloud Tier storage. To use this functionality, the protection system must be a supported Cloud Tier configuration, and have a Cloud Tier license in addition to the VTL license.
NEW QUESTION 32
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