Current D-PDD-DY-23 Exam Dumps [2025] Complete EMC Exam Smoothly
D-PDD-DY-23 Premium PDF & Test Engine Files with 165 Questions & Answers
EMC D-PDD-DY-23 Exam Syllabus Topics:
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NEW QUESTION # 51
An IBM Spectrum Protect administrator would like to use the benefits of DD Boost.
Which technology will allow this integration?
- A. NFS
- B. ICIFS
- C. VTL
- D. BooslFS
Answer: D
Explanation:
BoostFS (Boost File System) is a DD Boost-enabled file system interface that allows applications like IBM Spectrum Protect to take advantage of DD Boost features, such as optimized deduplication, load balancing, and improved backup/restore performance. By using BoostFS, IBM Spectrum Protect can efficiently integrate with PowerProtect DD appliances to leverage DD Boost's capabilities for faster and more efficient data transfer.
NEW QUESTION # 52
A systems administrator wants to change encryption.
Which user role is needed to log in, and what command must be run to enable the security policy?
- A. sysadmin user and run authorization policy set security-officer enabled
- B. security officer user and run authentication policy set security-officer enabled
- C. security officer user and run authorization policy set security-officer enabled
- D. sysadmin user and run authentication policy set security-officer enabled
Answer: C
NEW QUESTION # 53
A backup administrator needs to retrieve an encrypted file that is in Azure Blob Storage. To retrieve the file, what must the administrator do first?
- A. Decrypt the file in Azure Blob Storage
- B. Delete the file in Azure Blog Storage
- C. Recall the file to the cloud tier
- D. Decrypt the file on the cloud tier
Answer: C
NEW QUESTION # 54
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. config setup
- B. setup config
- C. config wizard
- D. configure terminal
Answer: A
NEW QUESTION # 55
Where can the serial number on a PowerProtect DD appliance be found?
- A. Right side of the chassis
- B. Label on the top of the chassis
- C. PSNT tag at the rear of the system
- D. Label attached to the bezel
Answer: C
NEW QUESTION # 56
An administrator has a PowerProtect DD appliance with 32 CPU Cores and 128 GB RAM and 3 GB NVRAM.
What is the maximum number of drives that they can configure with one VTL?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
PowerProtect DD appliances have specific scalability limits based on their hardware configuration. In this case, with the mentioned resources, the appliance can support a maximum of 540 drives in a single VTL configuration. This allows for extensive virtual tape storage capabilities, enhancing backup and recovery efficiency.
NEW QUESTION # 57
Which command is used to check if NFS is enabled?
- A. system show
- B. nfs show clients
- C. nfs status
- D. nfs enable
Answer: C
NEW QUESTION # 58
Which port/protocol is used when using a syslog server to monitor a PowerProtect DD system?
- A. 2051/TCP
- B. 514/UDP
- C. 2051/UDP
- D. 514/TCP
Answer: B
Explanation:
Explanation: The standard port for syslog monitoring over UDP is 514. This protocol is widely used for logging and monitoring networked devices, including PowerProtect DD, facilitating real-time monitoring and alerts.
NEW QUESTION # 59
Refer to the exhibit:
If SAS HBA slot 1 port B is connected to Shelf 01 port BH, to which shelf and port should SAS HBA slot 2 port A be connected?
- A. Shelf 04 AH
- B. Shelf 01 AH
- C. Shelf 04 AE
- D. Shelf 01 BH
Answer: A
NEW QUESTION # 60
Which port is used by default on a PowerProtect DD to listen for CIFS clients?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 61
An administrator is migrating their old cloud tier-enabled Data Domain to a new PowerProtect DD appliance with cloud tier. During migration, the administrator recognizes that file system cleaning on the source system is not possible. What is the most likely cause of this behavior?
- A. Migration will restrict all activities on the source system
- B. Filesystem is disabled on the source system
- C. Migration will restrict all activities on both systems
- D. Source system is running in restricted mode
Answer: D
Explanation:
Explanation: When a source system is in restricted mode, certain maintenance tasks, like file system cleaning, are unavailable. This restriction is typically applied during migrations to prevent data inconsistencies, ensuring a smooth transfer of data to the new system.
During the migration process from an older Data Domain system with cloud tier capabilities to a new PowerProtect DD appliance, the source system operates in a "restricted mode." This restricted mode limits specific functionalities, including file system cleaning. File system cleaning is a maintenance operation that reclaims storage by deduplication and cleaning up obsolete data. However, to prevent data inconsistency or interference during migration, this functionality is temporarily disabled on the source system, thus ensuring data integrity until the migration process is completed.
The restricted mode ensures that all critical operations remain stable and predictable on the source system, which is essential for a smooth migration to the new environment.
NEW QUESTION # 62
Which expansion rack supports 8 TB disk drives in the PowerProtect DD appliance?
- A. ES30
- B. FS25
- C. ES40
Answer: A
Explanation:
The ES30 expansion shelf is designed to support larger disk drives, including 8 TB drives, enabling the PowerProtect DD appliance to scale up its storage capacity effectively. The ES40 and FS25 racks do not support 8 TB drives, making ES30 the correct choice for this requirement.
NEW QUESTION # 63
What can be used to monitor system utilization?
- A. system status command
- B. system show performance command
- C. Health tab in the System Manager GUI
- D. Alert Messages
Answer: D
NEW QUESTION # 64
A NetWorker administrator has added PowerProtect DD as a backup storage device and created DD Boost devices.
How is each DD Boost device displayed in the DD System Manager?
- A. As an export
- B. As a volume
- C. As a share
- D. As a storage unit
Answer: D
NEW QUESTION # 65
When using CIFS from a PowerProtect DD system, what should be changed on a Windows machine?
- A. SMBTimeout to 7200 seconds
- B. SESSTIMEOUT to 3600 seconds
- C. CIFSTimeout to 3600 seconds
- D. SESSTIMEOUT to 7200 seconds
Answer: B
NEW QUESTION # 66
In a backup environment with PowerProtect DD VTL, which process is no longer needed?
- A. FC SAN Zoning
- B. Manage tape library
- C. Manage Backup catalog
- D. Shipping the tapes
Answer: D
NEW QUESTION # 67
A backup administrator is using retention lock.
What happens when the retention period expires?
- A. Files can be deleted but not modified
- B. Files can be modified but not deleted
- C. Files can be modified and deleted
- D. Files cannot be modified or deleted until manual unlock
Answer: A
NEW QUESTION # 68
An engineer is attempting to add an ES40 shelf to a PowerProtect DD9400. The system currently has one DS60 and four ES40 shelves on the same chain. The system does not recognize the additional shelf.
Why has this occurred?
- A. The system capacity license is insufficient
- B. ES40 and DS60 shelves must be placed on separate chains
- C. The maximum number of shelves on the chain is exceeded
- D. An active tier license must be added for additional storage
Answer: C
NEW QUESTION # 69
What is a requirement to use the PowerProtect DD HA feature?
- A. Dual set of shared storage configuration
- B. A single set of shared storage
- C. Each head unit requires its own FS25 shelf
- D. Head units and nodes require an active/active configuration
Answer: A
NEW QUESTION # 70
Which three backup applications are supported by the PowerProtect DD VTL? (Select 3)
- A. Dell NetWorker
- B. Quest vRanger
- C. IBM Spectrum Protect
- D. Veritas NetBackup
- E. Dell PowerProtect Data Manager
Answer: A,D,E
NEW QUESTION # 71
For third party backup applications that do not natively support DD Boost where does the DD Boost plug - in need to installed?
- A. On the backup server
- B. On each backup client
- C. On each media server
- D. On the Power Protect DD
Answer: A
NEW QUESTION # 72
What needs to be configured when implementing LACP on a PowerProtect DD appliance to gain access to the underlying aggregated link connection?
- A. Physical network interface
- B. Virtual network interface
- C. NIC Teams
- D. DD Boost Interface Groups
Answer: B
Explanation:
Explanation: When implementing Link Aggregation Control Protocol (LACP) on a PowerProtect DD appliance, a virtual network interface is created to aggregate the physical interfaces into a single logical link.
This configuration is essential to enable LACP functionality, as it allows the system to balance network traffic effectively across multiple physical connections, enhancing redundancy and throughput. By aggregating these physical interfaces, the appliance can better handle high data volumes, providing stable and efficient access to the underlying network resources.
The virtual network interface manages the logical grouping, ensuring seamless failover and load balancing between the physical links that comprise the aggregated connection.
NEW QUESTION # 73
An engineer is deploying a new PowerProtect DD9900 system that includes ES40, DS60, and FS25 expansion shelves.
What should the engineer consider when cabling the hardware?
- A. The FS25 shelf should be cabled on a separate chain
- B. The FS25 shelf must be fully populated
- C. The DS60 shelf should be cabled on a separate chain
- D. The DS60 shelf must be populated with identical drives
Answer: A
NEW QUESTION # 74
Which command is used to add storage to either the active or cloud tier?
- A. storage add cloud
- B. enclosure add storage
- C. storage add enclosure
- D. storage add disks
Answer: D
Explanation:
Explanation: To add storage to either the active or cloud tier on a PowerProtect DD appliance, the command storage add disks is used. This command allows the administrator to add physical disks to expand storage capacity. By adding disks to the system, administrators can increase the available storage within the specified tier, whether it's for active (local) storage or cloud-integrated storage. This flexibility supports growth and scalability in data management operations.
NEW QUESTION # 75
An administrator is configuring a Google Cloud Provider cloud unit on their DD9900.
Which certificate must be imported before adding the cloud unit?
- A. S3 Flexible
- B. GlobalSign Root R2
- C. GlobalSign Root R1
- D. Root CA
Answer: B
NEW QUESTION # 76
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