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A PowerProtect DD administrator must optimize TCP/IP performance on AIX host, what setting must be used for each NIC interface?
A PowerProtect DD administrator must optimize TCP/IP performance on AIX host, what setting must be used for each NIC interface?A . large_send to yesB . tcp_pmtu_discover to 0C . large_send to noD . tcp_pmtu_discover to 1View AnswerAnswer: A
What is one advantage of using PowerProtect DD instead of backing up to other disk-based file systems?
What is one advantage of using PowerProtect DD instead of backing up to other disk-based file systems?A . Data can be restored to any client operating system.B . Data is stored locally on the client for fast restore.C . Only deduplicated blocks of data are needed for full recovery.D ....
What is the maximum number of concurrently active MTrees that are supported on any PowerProtect DD appliance with DDOS 7.3?
What is the maximum number of concurrently active MTrees that are supported on any PowerProtect DD appliance with DDOS 7.3?A . 64B . 100C . 256D . 512View AnswerAnswer: C
What is a characteristic of PowerProtect DD remote logging?
What is a characteristic of PowerProtect DD remote logging?A . CLI command for remote logging is log watchB . The basic CLI command for remote logging is log hostC . Must be enabled and verified through System ManagerD . Communicates only through TCP portsView AnswerAnswer: B
When should using Virtual Synthetic backups be considered?
When should using Virtual Synthetic backups be considered?A . Daily incremental backups are larger than 15% of a normal full backupB . PowerProtect DD appliance has more than 10 disksC . Backups are nonfile system data such as databasesD . Backups are large and localizedView AnswerAnswer: A
For encryption at rest, when is encryption performed?
For encryption at rest, when is encryption performed?A . Tuesdays at 6amB . After the data is written to diskC . Tuesdays at 6pmD . Before the data is written to diskView AnswerAnswer: D
Which is required to store and manage archive data on a single PowerProtect DD appliance to comply with regulatory standards?
Which is required to store and manage archive data on a single PowerProtect DD appliance to comply with regulatory standards?A . Retention Lock ComplianceB . Retention Lock GovernanceC . Dell EMC Cloud TierD . Encryption for Data at RestView AnswerAnswer: A
When following Dell best practices, what needs to be considered when creating tapes for a PowerProtect DD VTL configuration?
When following Dell best practices, what needs to be considered when creating tapes for a PowerProtect DD VTL configuration?A . Use larger-sized tapes since some backup applications require block size of 256 KB or larger.B . Use smaller tapes across many drives for greater throughput by using more data streams.C...
When following Dell best practices, how many hops should Fibre Channel extended fabric configurations be limited when setting up a PowerProtect DD system?
When following Dell best practices, how many hops should Fibre Channel extended fabric configurations be limited when setting up a PowerProtect DD system?A . Four hopsB . Two hopsC . One hopD . Three hopsView AnswerAnswer: D
In a backup environment with PowerProtect DD VTL, which process is no longer needed?
In a backup environment with PowerProtect DD VTL, which process is no longer needed?A . FC SAN ZoningB . Manage tape libraryC . Manage Backup catalogD . Shipping the tapesView AnswerAnswer: D
