DELL EMC D-UN-DY-23 Practice Exams
Last updated on Apr 03,2025- Exam Code: D-UN-DY-23
- Exam Name: Dell Unity Deploy 2023 Exam
- Certification Provider: DELL EMC
- Latest update: Apr 03,2025
What is a consideration when designing a replication solution using the native Dell EMC Unity XT Replication feature?
- A . Asynchronous remote replication supports replication to only one remote Dell EMC Unity XT system
- B . Synchronous remote replication supports replication to only one remote Dell EMC Unity XT system
- C . Synchronous remote replication supports replication to up to two remote Dell EMC Unity XT systems
- D . Asynchronous remote replication supports replication to up to two remote Dell EMC Unity XT systems
What is the maximum number of SAS ports available on a Dell EMC Unity XT 680?
- A . 4
- B . 6
- C . 7
- D . 8
A storage administrator wants to add as asynchronous replication session to a pair of Unity systems with an existing synchronous replication session that is operating correctly.
Which configuration steps are needed?
- A . Create Replication interfaces on both systems. Modify the Replication Connection Mode. Run a Replication Connection Verify and Update operation.
- B . Create Replication Interfaces on the source system. Modify the Mode for Replication Connection. Perform a manual Sync operation on the Asynchronous session.
- C . Create Replication Interfaces on destination system. Establish FC connectivity using the Synchronous FC Ports of each system. Perform a manual Sync operation on the Asynchronous session.
- D . Create Replication Interfaces on both systems. Establish FC connectivity using the Synchronous FC Ports of each system. Run a Verify and Update operation for the Replication Connection
What is the correct sequence of steps taken by the storage array during the synchronous replication process?
What term refers to the link between a host initiator and a target port on a Dell EMC Unity XT storage system?
- A . Initiator Path
- B . Logical Path
- C . Physical Path
- D . Target Path
A storage administrator has a disaster recovery solution that synchronously replicates a LUN from a Site A production Unity system to a destination Unity at Site B. Site A experiences an unexpected outage.
Which options would be performed to provide data access during the outage windows and return production to site A after the outage
- A . Failover from the Site B Unity after the outage event Resume from Site B after Site A is recovered Failback k from the Site A Unity to return production to Site A
- B . Failover from the Site B Unity after the outage event Resume from Site A after Site A is recovered Fallback from the Site A Unity to return production to Site A
- C . Failover from the Site B Unity after the outage event Resume from Site a after Site A is recovered Fallback (torn the Site B Unity to return production to Site A
- D . Failover from the Site B Unity after the outage event Resume (rom Site B after Site A is recovered Fallback from the Site B Unity to return production to Site A
What information is necessary for configuring Centralized ESRS support on a Unity system using UEMCU commands?
- A . IP address of monitoring system
- B . IP address of Proxy server
- C . EMC Site ID for customer
- D . Firewall port number
An administrator is preparing to configure logging to a remote host.
If they use the Unity default values, which port needs to be open for the system to transfer the log information?
- A . 443
- B . 514
- C . 546
- D . 8443
A storage administrator needs to move a LUN (Dev_ops) from pool_1 to pool_2 on a Dell EMC Unity XT storage array. The array is asynchronously replicating to another Dell EMC Unity XT system at a DR site. There is a Snapshot Schedule and user-defined snapshot created on this LUN.
What is the correct approach to move Dev_ops to pool_2?
- A . Delete replication session, move Dev_ops to pool_2 using Local LUN Move, and reconfigure replication session.
- B . Move Dev_ops to pool_2 using Local LUN Move feature.
- C . Delete replication session, move Dev_ops to pool_2 using Local LUN Move, create user-defined snapshot, and reconfigure replication session.
- D . Delete replication session, move Dev_ops to pool_2 using Local LUN Move, create Snapshot Schedule, and reconfigure replication session.
What is the granularity of FAST VP when relocating data in the pool?
- A . 512 MB
- B . 1024 MB
- C . 256 MB
- D . 128 MB