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Dell EMC D-PDD-DY-23 Dell PowerProtect DD Deploy 2023 Exam Practice Test
Question 1
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.
Answer : C
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.
Question 2
A customer is attempting to configure VTL with 68 libraries, 800 slots, 524 drives, and 100 CAPs each but is unable to complete the configuration.
What is the cause of this issue?
Answer : B
PowerProtect DD appliances have specific limits on the number of libraries, slots, drives, and CAPs that can be configured. In this case, reaching the limit of 68 libraries likely exceeds the maximum allowed, preventing the configuration from being completed. Each component has its own limits, but in this scenario, the number of libraries is the bottleneck that prevents successful configuration.
Question 3
The finance department requires PDFs that are no longer being accessed be sent to AWS S3.
Which data movement policy is used?
Answer : B
An age-based data movement policy automatically moves data to a lower-cost storage tier (in this case, AWS S3) based on the age of the files. This means that PDFs that have not been accessed for a certain period will be identified and moved to AWS S3, aligning with the finance department's requirement to archive infrequently accessed data. This policy helps in managing storage efficiently and reducing costs by offloading older data to cheaper storage options.
Question 4
Which two authentication protocols are available on BoostFS? (Choose two.)
Answer : B, D
JWTs (JSON Web Tokens): JWTs are a compact, URL-safe means of representing claims to be transferred between two parties. They are commonly used for stateless authentication in web applications, including those utilizing BoostFS.
Kerberos: Kerberos is a network authentication protocol that uses tickets to allow secure communication over a non-secure network. It is widely used in various systems, including BoostFS, to authenticate users and services.
Question 5
Two companies recently merged. They are consolidating and purchased three PowerProtect DD systems and Avamar protection software.
* One company is using ECS, Google Cloud and Salesforce cloud providers.
* The other is using Alibaba, IBM and Microsoft Azure cloud providers.
What is the maximum number of Cloud Tiers that can be created across the three PowerProtect DD systems by the Administrator?
Answer : C
Each PowerProtect DD system can support up to two Cloud Tiers. Therefore, with three PowerProtect DD systems, the maximum number of Cloud Tiers is calculated as follows:
2 Cloud Tiers per PowerProtect DD system 3 PowerProtect DD systems = 6 Cloud Tiers total.
This configuration allows the administrator to utilize multiple cloud providers efficiently across the consolidated PowerProtect DD systems.
Question 6
Which expansion rack supports 8 TB disk drives in the PowerProtect DD appliance?
Answer : C
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.
Question 7
Refer to the exhibit.
To which shelf and port should SAS HBA slot 1 port B be connected?
Answer : D
Based on the configuration:
SAS HBA Slot 1 has ports labeled A and B.
The connection sequence suggests that:
Shelf 01 is the first shelf connected, and it has ports BE and BH.
Shelf 02 through Shelf 04 continues the pattern with their respective ports.
Given the layout:
SAS HBA Slot 1 Port B should be connected to Shelf 01 BH to maintain proper connectivity according to the configuration flow.
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