DELL EMC D-PDD-DY-23 Dell Technologies 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 Technologies PowerProtect DD Deploy 2023
- Certification Provider: DELL EMC
- Latest update: Jan 30,2025
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
What is one advantage of using PowerProtect DD instead of backing up to other disk-based file systems?
- A . Data is stored locally on the client for fast restore.
- B . Only deduplicated data is sent across the network.
- C . Only deduplicated blocks of data are needed for full recovery.
- D . Data can be restored to any client operating system.
Which types of replication are supported in a PowerProtect DD appliance?
- A . Collection, Directory, MTree, Pool, and Managed File
- B . Synchronous, Collection, MTree, Managed File, and Directory
- C . MTree, Collection, and Directory only
- D . Asynchronous, Collection, Directory, and MTree
After adding expansion shelves, an administrator verifies the state of the new disks with the command disk show state is unknown.
Which command will make these disks available?
- A . disk rescan command for each unknown disk
- B . disk unfail command for all unknown disks available
- C . disk rebuild command for all unknown disks available
- D . disk unfail command for each unknown disk individually
Which method can be used to configure remote logging with syslog?
- A . The DD System Manager Maintenance > Logs page
- B . The REST API query in /nwrestapi/v3/global/alerts
- C . The log host command
- D . The log change command
What are the terminal emulation settings that are used to establish serial communication with a PowerProtect DD system?
- A . BAUD Rate: 116200
Data Bits: 8
Stop Bits: 1
Parity: Even
Flow Control: Xon/XOFF - B . BAUD Rate: 115200
Data Bits: 8
Stop Bits: 1
Parity: None
Flow Control: None - C . BAUD Rate: 115200
Data Bits: 1
Stop Bits: 2
Parity: None
Flow Control: None - D . BAUD Rate: 116200
Data Bits: 1
Stop Bits: 2
Parity: Odd
Flow Control: Xon/XOFF
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