Start Your Preparation for Dell PowerProtect DD Operate 2023 Exam with the Most Updated D-PDD-OE-23 Dumps (V10.03)

1. A backup administrator is tasked with monitoring PowerProtect DD capacity metrics. The administrator is backing up 4 TB of data daily with a reduction rate at 5x. After data reduction, subsequent full backups compress down to 200 GB. The initial backup requires 800 GB with a 10 percent increase in the data each day.

Incremental backups are 400 GB. After data reduction, each incremental backup is 40 GB.

What is the weekly burn rate (GB) after four daily incremental backups and one weekly backup?

2. A backup administrator is tasked with monitoring changes in space availability and compression in relation to the cleaning process on the PowerProtect DD system.

Which chart in DDSM is used specifically to identify these trends?

3. What is a characteristic of PowerProtect DD remote logging?

4. Which of the following protocols are supported by PowerProtect DD for data movement to a cloud provider?

5. 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?

6. What is the recommended sizing of the MaxCapacity parameter in IBM Spectrum Protect when using a PowerProtect DD appliance?

7. An administrator monitors the performance statistics of a PowerProtect DD appliance. Low disk-write rates are shown, and the network inbound traffic is high.

What is the most likely cause of this behavior?

8. What are some possible network bottlenecks for a PowerProtect DD?

9. When should using Virtual Synthetic backups be considered?

10. Which two elements does DD Boost distribute parts of the deduplication process in a backup environment to enable faster and more efficient backup and recovery? (Select 2)

11. A company has SMT and VTL enabled on a PowerProtect DD appliance. They back up their data to virtual tape under a VTL pool named "finance".

Where is the backup data stored on the PowerProtect DD appliance?

12. What is the preferred method to ensure backups are protected against deletion or corruption?

13. A company has DD Retention Lock Compliance enabled on an MTree. The file system is disabled due to tampering of the system clock.

Which user role has the privilege required to enable the file system?

14. 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?

15. When following Dell recommendations what adjustments should a customer make on the Microsoft Windows client when using CIFS on a PowerProtect DD appliance?

16. Which PowerProtect DD feature can be used if the existing backup solution is designed using a tape-based logic?

17. 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?

18. A PowerProtect DD system is configured to with VTL. The backup application requires a minimum tape capacity of 1.5 TiB.

What is the minimum tape type to support this requirement?

19. Which protocol is used by Avamar to back up to PowerProtect DD?

20. What is the correct sequence of steps to configure storage for Dell EMC Cloud Tier in the DD System Manager?

21. What is one advantage of using PowerProtect DD instead of backing up to other disk-based file systems?

22. A backup administrator has enabled the Retention Lock feature on their PowerProtect DD appliance. Over time, the administrator noticed an increase in file system utilization.

Upon further investigation, the administrator discovered expired files are still present on the appliance.

What is the most likely reason for this issue?

23. 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?

24. What happens to the data when it is moved from the active tier to cloud tier?

25. A NetBackup administrator is using PowerProtect DD as a backup device with VTL.

Which component will perform the backup and restore operations to PowerProtect DD?

26. What is the maximum number of concurrently active MTrees that are supported on any PowerProtect DD appliance with DDOS 7.3?

27. An administrator is configuring Dell Cloud Tier with two cloud units. The first cloud unit is writing data to Amazon Web Services (AWS) S3 bucket and the second cloud unit is writing to an Azure Blob storage account.

What is the total capacity available to the second cloud unit?

28. What should be considered when using replication with Dell EMC Cloud Tier?

29. What is a requirement to use the PowerProtect DD HA feature?

30. Which cloud storage providers are included in the list of supported options for PowerProtect DD system?

31. How can remote logging with a syslog server be configured on a PowerProtect DD system?

32. Which port must be open for DD Boost to communicate with the PowerProtect DD appliance for clone-controlled replication?

33. What is a key differentiator of Dell PowerProtect DD systems in terms of data handling during the write process?

34. What is the maximum number of supported tape drives that can be configured using PowerProtect DD with at least 60 CPU cores?

35. What is a benefit of the PowerProtect DD Secure Multi-Tenancy feature?

36. 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?

37. What is the maximum capacity for an on-premises DDVE with no cloud storage?

38. Following best practices for a PowerProtect DD NFS environment, what is the recommended value for rsize and wsize?

39. An administrator has retained snapshots for a single MTree and is trying to create a new one. An error message is received.

What is the reason for the failure?

40. A PowerProtect DD administrator and a backup administrator are preparing for a new deployment. The PowerProtect DD system has two 1 GB NIC ports and two 10 GB NIC ports.

What is the recommended NIC configuration when the backup clients are using the DD Boost protocol to write to the PowerProtect DD?

41. For encryption at rest, when is encryption performed?

42. When following Dell best practices, what needs to be considered when creating tapes for a PowerProtect DD VTL configuration?

43. An administrator is using a BoostFS agent running on both Linux and Microsoft Windows servers.

What is the benefit of using BoostFS?

44. Which of the following describes bringing data from the cloud tier to the active tier in protection storage?

45. A backup administrator is tasked with verifying the compression settings of a DDVE instance.

Which compression algorithm will be enabled by default?

46. A backup administrator is using retention lock.

What happens when the retention period expires?

47. Following best practices for a PowerProtect DD CIFS environment, what is the recommended SESSTIMEOUT value in seconds?

48. What is a property of the PowerProtect DD VTL feature?

49. When using the DD VTL Tape Out to Cloud feature, which status will a tape show once it is in the cloud tier vault?

50. Which component of PowerProtect DD is Data Invulnerability Architecture a feature of?

51. When following Dell Technologies best practices, what is the suggested use case for Dell Cloud Tier?

52. How many cloud units are supported on a PowerProtect DD appliance when using Dell EMC Cloud Tier, and what is the maximum capacity for each unit?

53. An organization uses tape libraries in their current backup infrastructure. They have purchased a PowerProtect DD system and plan to use VTL to move from tape.

What is a consideration when configuring the tape size?

54. Which command is used to check if NFS is enabled?

55. An administrator has observed degraded read and write throughput performance with their CIFS share.

What can the administrator disable to address the issue?

56. What is a consideration for recalling the data from the cloud to the active tier?

57. What two speeds can be configured for the FC ports in DDOS?

(Select 2)

58. A backup administrator needs to implement BoostFS for Windows.

What do they need to install on the Windows server? (Choose all that apply.)

59. Which PowerProtect DD technology provides fast and efficient deduplication while minimizing disk access?

60. Which is required to store and manage archive data on a single PowerProtect DD appliance to comply with regulatory standards?

61. By default, when is the autosupport report sent out by the PowerProtect DD system?

62. Which backup application can back up data to a PowerProtect DD system using DD Boost over FC?

63. Which protocol is used with Dell EMC Cloud Tier to transfer data between a PowerProtect DD appliance and the cloud?

64. Which protocol is used for communications between a PowerProtect DD appliance and cloud tier to Dell EMC ECS?

65. Which is a client behavior for a backup solution based on PowerProtect DD systems?

66. What is a property of the system sanitize start command?

67. A CommVault Simpana administrator would like to use the benefits of DD Boost.

Which technology will allow this integration?

68. Which Linux distributions are supported for BoostFS operations?

69. During a normal workday an administrator notices poor performance (<1MB/s) in combination with poor global compression rate (<1x).

What metrics should be monitored to find the issue?

70. When following Dell best practices, how many hops should Fibre Channel extended fabric configurations be limited when setting up a PowerProtect DD system?

71. Refer to the exhibit.

When monitoring the system show performance command output displayed, a "D" appears in the State column for each line entry.

What does the "D" indicate?

72. An administrator is scaling Cloud Tier for a DD9900 by adding a second cloud unit.

What is the required amount of metadata storage (TB)?

73. In a backup environment with PowerProtect DD VTL, which process is no longer needed?

74. Which technology is used on a PowerProtect DD appliance to protect data?

75. An administrator wants to integrate a PowerProtect DD appliance into their current backup environment using CIFS, NFS, DD Boost, and VTL.

Which backup applications support these protocols?

76. A PowerProtect DD administrator must optimize TCP/IP performance on AIX host, what setting must be used for each NIC interface?

77. A backup administrator needs to add capacity to a file system. After the installation of an ES40, they need to verify the total amount of data stored before data reduction.

Which command would be used to verify this information?

78. An administrator is scaling Cloud Tier for a DD9400 by adding a second cloud unit.

What is the required amount of metadata storage (ТВ)?

79. What action needs to be taken to create the iDRAC users on the Compliance Retention Lock PowerProtect DD?

80. An IBM Spectrum Protect administrator is configuring a device class with PowerProtect DD.

Following best practices, what is the recommended device type and mount limit?