D-UN-DY-23 exam

A storage administrator is configuring asynchronous remote replication. What is the total number of internal snapshots created on the source and destination systems?A . 2B . 4C . 6D . 8View AnswerAnswer: B

What is the correct sequence of steps to create a replication session on an existing LUN?A . Choose the destination. Start the Configure Replication wizard. Select the Replication tab from the LUN Properties page. Choose the replication mode.B . Select the Replication tab from the LUN Properties page. Start the...

What is a characteristic of the iSCSI interface on Dell EMC Unity storage arrays?A . Only one iSCSI interface can exist on a physical network port at a time.B . IQN aliases are automatically generated.C . A VLAN can only be assigned during the creation of the iSCSI interface.D ....

What are considerations when configuring a Proxy NAS Server?A . Must be created on the same SP as the replicated NAS ServerMust use the same access protocols as the replicated NAS ServerB . Can be created on either SP regardless of where the replicated NAS Server residesMust use the same...

What is a consideration when managing Host I/O Limit polices?A . Each policy can be paused or resumed independentlyB . All policies are paused if a single policy is pausedC . Only shared Host I/O Limit polices can be paused and resumedD . AH policies are resumed when any single...

Which Unity feature benefits oracle OLTP environments by improving storage utilization?A . 4 block formattingB . increased SP Cache sizeC . Automatic Storage tieringD . VVOLSView AnswerAnswer: C

A storage administrator wants to create a series of daily snapshots for an existing critical LUN. How can the snapshots be created?A . Snapshot schedules can only be configured within the LUN Creation wizardB . From the Pool Properties page configure the Snapshot scheduleC . only manually taken snapshots are...

Based on the exhibit. Which port can provide either Fibre Channel or Ethernet connectivity for host access?A . AB . BC . CD . DView AnswerAnswer: C

When the LUN Snapshot Attach to Host operation is performed, what does the Unity system optionally do before beginning the attach process?A . Creates a snapshot of the LUNB . Detaches the host from the snapshots of any other LUNC . Creates a copy of the snapshotD . Deletes all...

What is a connectivity rule for hosts that connect to multiple Unity systems?A . Must connect to all arrays using a single protocolB . Can connect to different arrays with different protocolsC . CNA connections used with alternating protocolsD . iSCSI is required to connect a host to multiple arraysView...