Practice Free D-UN-DY-23 Exam Online Questions
When connecting hosts to a Unity storage array, which protocols are supported?
- A . FICON and iSCSIsss
- B . Fibre Channel and FCoE
- C . iSCSI and FCoE
- D . iSCSI and Fibre Channel
A system administrator is configuring synchronous replication between a pair of systems.
When creating the Sync Replication Management Port, which physical port(s) on tie system will be used for this interface?
- A . Lowest numbered Fibre Channel ports on the Storage Processors
- B . Storage Processor Service Ports
- C . Ethernet Port 2 on the Stooge Processors
- D . Storage Processor Management ports
A storage administrator attempts to restart the Management Server to resolve Unsphere issues, but is unable to do so.
What is a possible reason for this issue?
- A . SP is in Reset and Hold mode
- B . SP is in Maintenance mode
- C . Both SPs are in Service mode
- D . Only one SIP is in Service mode
A Thin Clone has just been created.
What operation can be performed on it?
- A . Increase its size.
- B . Change FAST VP Policy
- C . Change Data Reduction setting
- D . Change SP ownership
Which two actions are recommended according to best practices when connecting iSCSI host to a Dell Unity XT system? (Choose two.)
- A . Manually register host on storage array.
- B . Use standard NIC for iSCSI.
- C . Interfaces should be on separate subnets.
- D . Use private network for iSCSI interfaces.
When is the FAST Cache created?
- A . When creating the first storage pool
- B . When running the Initial Configuration wizard
- C . While editing Pool properties
- D . While editing the LUN/File System properties
In an asynchronous replication, what is the maximum number of replicated NAS Servers supported for the Dell EMC Unity XT 380 series?
- A . 64
- B . 256
- C . 90
- D . 128
What data is sent using ESRS, even when call home suppression is enabled?
- A . Diagnostic
- B . System alerts
- C . CloudIQ
- D . Configuration
Which Unity service task is used to reinstall the root operating system while leaving the user’s data intact?
- A . Restore the Management server
- B . Reimage the Storage Processor
- C . Restore the Management software
- D . Reinitialize the storage system
What limitation should be considered when using Local NAS Server Mobility to move NAS Servers?
- A . NAS Server Mobility supports two concurrent NAS Server moves.
- B . NAS Server’s active replication session must be deleted and re-created.
- C . A NAS Server that is a File Import destination can be moved.
- D . NAS Server Mobility only supports a single NAS Server move at a time.