DELL EMC D-PDD-DY-23 Dell PowerProtect DD Deploy 2023 Online Training
DELL EMC D-PDD-DY-23 Online Training
The questions for D-PDD-DY-23 were last updated at Jan 30,2025.
- Exam Code: D-PDD-DY-23
- Exam Name: Dell PowerProtect DD Deploy 2023
- Certification Provider: DELL EMC
- Latest update: Jan 30,2025
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 . 60%
- B . 70%
- C . 80%
- D . 95%
Which command is used to start the initial CLI configuration wizard?
- A . config setup
- B . install config
- C . config
- D . setup
When accessing an NFS share from a PowerProtect DD appliance, what is the maximum Mount Limit value for restore instances recommended by IBM Spectrum Protect?
- A . 512
- B . 1024
- C . 2048
- D . 4096
When selecting a PowerProtect DD model, which standard practices should be used to conservatively calculate capacity and throughput?
- A . Capacity: First full backup + First incremental backup + (Weekly cycle * Number of weeks data is retained)
Throughput: Size of average backup / Backup window time
Allow for a minimum 20% buffer in both capacity and throughput - B . Capacity: First full backup + Incremental backups + (Weekly cycle * Number of weeks data is retained)
Throughput: Size of largest backup / Backup window time
Allow for a minimum 10% buffer in both capacity and throughput - C . Capacity: First full backup + First incremental backup + (Weekly cycle * Number of weeks data is retained)
Throughput: Size of average backup / Backup window time
Allow for a minimum 10% buffer in both capacity and throughput - D . Capacity: First full backup + Incremental backups + (Weekly cycle * Number of weeks data is retained)
Throughput: Size of largest backup / Backup window time
Allow for a minimum 20% buffer in both capacity and throughput
When using CIFS from a PowerProtect DD system, what should be changed on a Windows machine?
- A . SMBTimeout to 7200 seconds
- B . CIFSTimeout to 3600 seconds
- C . SESSTIMEOUT to 7200 seconds
- D . SESSTIMEOUT to 3600 seconds
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 four daily incremental backups and one weekly backup?
- A . 180
- B . 200
- C . 400
- D . 440
What are some possible network bottlenecks for a PowerProtect DD?
- A . Configuration, wire speeds, switches and routers
- B . Connectivity, routing protocols, and configuration
- C . Connectivity, firewalls, and routing protocols
- D . Routing protocols, switches and routers, and wire speeds
An administrator has observed degraded read and write throughput performance with their CIFS share.
What can the administrator disable to address the issue?
- A . Server Signing
- B . Restrict anonymous connection
- C . TCP window size
- D . Log level
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