Pass EMC D-PDD-DY-23 Exam with Guarantee Updated 165 Questions
Latest D-PDD-DY-23 Pass Guaranteed Exam Dumps Certification Sample Questions
NEW QUESTION # 32
What is a characteristic of the Global-Compression Factor?
- A. It is a product of the global compression and local compression factors.
- B. It displays the amount of storage that the system uses after data reduction.
- C. It measures the data reduction effect of deduplication.
- D. It measures the data reduction effect of the compression algorithms.
Answer: D
Explanation:
The Global-Compression Factor quantifies how effectively the compression algorithms are reducing the size of the data stored on the system. It reflects the overall impact of compression on data size, helping administrators understand the efficiency of the compression techniques being applied.
NEW QUESTION # 33
Which command is used to add storage to either the active or cloud tier?
- A. storage add enclosure
- B. storage add cloud
- C. enclosure add storage
- 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 # 34
Which PowerProtect DD procedure uses the DoD/NIST standards to provide data security?
- A. Data Sanitization
- B. Encryption
- C. End-to-End Verification
- D. Replication Encryption
Answer: A
NEW QUESTION # 35
A backup administrator is using a dynamic interface group for client backups. The backups continue to fail.
Why are the backups failing?
Note: It is necessary to close (x) the simulator window before you can select a response to this question.
- A. Interface is not configured
- B. DDBoost Status is disabled
- C. Interface is disabled
- D. No cable link status
Answer: B
Explanation:
If backups are failing when using a dynamic interface group, one of the likely causes is that DD Boost is disabled. Since DD Boost is essential for optimized data transfer during backups, its disabled status would lead to backup failures even if other configurations appear correct.
If you need to verify this in the simulator:
* Go to the Protocols section.
* Check the status of DD Boost.
* Ensure that DD Boost is enabled to allow backups to proceed successfully.
NEW QUESTION # 36
What needs to be configured when implementing LACP on a PowerProtect DD appliance to gain access to the underlying aggregated link connection?
- A. DD Boost Interface Groups
- B. Virtual network interface
- C. NIC Teams
- D. Physical network interface
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 # 37
A backup administrator is tasked with verifying the compression savings of a PowerProtect DD3300 Which compression algorithm will they see enabled by default
- A. Gzfast
- B. Gz
- C. LZW
- D. LZ
Answer: A
NEW QUESTION # 38
A customer needs help deploying a shared PowerProtect DD. They ask for best practices when configuring SMT.
What network-related attributes must they configure to increase the security of each tenant unit?
- A. - Tenant unit Hostname
- Local Data Access IP addresses
- Remote Data Access IP Addresses
- Default Gateway - B. - Tenant Unit IP Addresses
- Tenant Unit Firewall Ports
- Remote Data Access IP
- Addresses Default Gateway - C. - Remote Data Access IP
- Addresses Default Gateway
- Tenant Unit Virtual Interfaces
- Tenant Unit Hostname - D. - Local Data Access IP addresses
- Remote Data Access IP Addresses
- Default Gateway
- Tenant Unit Firewall Ports
Answer: A
NEW QUESTION # 39
Which data movement system setting is available in PowerProtect DD File System Settings?
- A. Schedule and Age Range
- B. Cloud Provider and Throttle
- C. Age Range and Cloud Provider
- D. Throttle and Schedule
Answer: D
Explanation:
Explanation: The File System Settings in PowerProtect DD include data movement settings such as Throttle and Schedule to control the rate and timing of data transfers, optimizing resource utilization based on operational requirements.
In the PowerProtect DD File System Settings, the data movement system settings available include Throttle and Schedule. These settings allow administrators to control the flow of data between different storage tiers or destinations.
* Throttle: This setting regulates the rate of data transfer, which helps in managing network load and ensures that data movement does not overwhelm the system resources or impact other network activities.
* Schedule: Administrators can define specific times for data movement operations, which helps in optimizing resource utilization by scheduling intensive tasks during off-peak hours, thereby minimizing impact on performance during critical operational periods.
These options provide flexibility and control over how and when data is transferred, enhancing the overall efficiency and performance of data management tasks on PowerProtect DD systems.
NEW QUESTION # 40
An administrator recognizes poor network performance when using CIFS shares from a PowerProtect DD system. The network link utilization is under 100%. What is the most likely cause of this issue?
- A. TCP window size too large
- B. TCP timeout too large
- C. TCP timeout too small
- D. TCP window size too small
Answer: D
Explanation:
Explanation: A small TCP window size can restrict data throughput, leading to suboptimal performance in CIFS-based file transfers. Adjusting the TCP window size can help maximize network bandwidth utilization and improve transfer speeds.
NEW QUESTION # 41
When using the DD VTL Tape Out to Cloud feature, which status will the tape report on the backup server once the tape is ready for long-term retention?
- A. Archived
- B. Offsite
- C. Mountable
- D. Nonmountable
Answer: D
NEW QUESTION # 42
What is the correct order of steps to verify DD Boost implementation and clone functionality?
Answer:
Explanation:
Explanation:
NEW QUESTION # 43
What needs to be configured when implementing LACP on a PowerProtect DD appliance to gain access to the underlying aggregated link connection?
- A. DD Boost Interface Groups
- B. Virtual network interface
- C. NIC Teams
- D. Physical network interface
Answer: B
NEW QUESTION # 44
Which systems support the FS25 enclosure?
- A. DD6900 (HA Only), DD9400 (HA Only), and DD9900 (HA Only)
- B. DD3300, DD6800, and DD9900
- C. DD9800, DD9900, and DD6900 (HA Only)
- D. DD9900, DD6900, and DD9400
Answer: D
Explanation:
Explanation: The FS25 enclosure is compatible with DD9900, DD6900, and DD9400, providing additional storage capacity and performance capabilities tailored for high-demand PowerProtect DD deployments.
NEW QUESTION # 45
What are the login credentials for the default iDRAC user on a new PowerProtect DD appliance?
- A. root/system serial number
- B. root/calvin
- C. sysadmin/changeme
- D. sysadmin/system serial number
Answer: A
NEW QUESTION # 46
In PowerProtect DD, in which folder are core files, logfiles, and upgrade packages located?
- A. /backup
- B. /data/col1
- C. /ddvar
- D. /var
Answer: C
NEW QUESTION # 47
What is the correct practice when creating Fibre Chanel zones between PowerProtect DD and the media server?
- A. single - initiator dual - target zoning
- B. dual - initiator single - target zoning
- C. single - initiator single - target zoning
- D. dual - initiator dual - target zoning
Answer: C
NEW QUESTION # 48
Which types of replication are supported in a PowerProtect DD appliance?
- A. Asynchronous, Collection, Directory, and MTree
- B. Synchronous, Collection, MTree, Managed File, and Directory
- C. Collection, Directory, MTree, Pool, and Managed File
- D. MTree, Collection, and Directory only
Answer: D
NEW QUESTION # 49
Which command is used to add storage to either the active or cloud tier?
- A. storage add disks
- B. storage add enclosure
- C. enclosure add storage
- D. storage add cloud
Answer: C
NEW QUESTION # 50
Which component executes the read/write requests in a backup environment consisting of a PowerProtect DD appliance and IBM Spectrum Protect?
- A. Media Server
- B. Spectrum Protect Server
- C. Media Agent
- D. Master Server
Answer: C
NEW QUESTION # 51
A customer needs a backup system to locally protect 200 TB of mission-critical, post-comp data.
What should be used to back up the system?
- A. DD6900
- B. DDVE
- C. Cloud Tier
- D. DD3300
- E. DD6400
Answer: A
NEW QUESTION # 52
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