(PDF) Dell Storage D-UN-OE-23 Exam and Certification Test Engine
Use D-UN-OE-23 Exam Dumps (2026 PDF Dumps) To Have Reliable D-UN-OE-23 Test Engine
To pass the EMC D-UN-OE-23 Exam, candidates need to demonstrate their proficiency in several key areas. These areas include understanding the architecture and components of Dell Unity storage systems, configuring and managing storage resources, monitoring and troubleshooting performance issues, and implementing data protection and disaster recovery solutions. D-UN-OE-23 exam is designed to test the candidate's ability to apply their knowledge and skills to real-world scenarios, making it an excellent way to demonstrate one's expertise in Dell Unity storage systems.
EMC D-UN-OE-23 (Dell Unity Operate 2023) Certification Exam is a professional certification exam for individuals seeking to demonstrate their knowledge and skills in the management of Dell Unity storage systems. D-UN-OE-23 exam is designed for individuals who have experience with Dell Unity systems and are responsible for the daily operation, maintenance, and troubleshooting of these storage systems. D-UN-OE-23 exam is also suitable for professionals who are interested in pursuing a career in data storage and management.
Earning the D-UN-OE-23 certification can be a valuable asset for IT professionals who work with Dell EMC Unity storage systems. It demonstrates their expertise and proficiency in managing and maintaining these systems, and can open up new career opportunities and higher salaries. Additionally, maintaining the certification requires ongoing education and training, ensuring that certified professionals stay current with the latest technologies and best practices in the industry.
NEW QUESTION # 25
What does the Dell Unity XT system do after a NAS Server starts outbound traffic to an external service?
- A. Uses the active production interface
- B. Uses Packet Reflect for outbound communication
- C. Selects interfaces based on advanced static routes
- D. Creates an active interface buffer cache in DRAM
Answer: A
NEW QUESTION # 26
A system administrator must mount a datastore using NFSv4 with Kerberos NFS Owner authentication. Which permission level must be applied to NFS datastore?
- A. Read/write, enable Root
- B. Read/write
- C. Read-only
- D. Full
Answer: A
NEW QUESTION # 27
What is a consideration when specifying a Dial Home suppression time for a Dell Unity XT storage array?
- A. Can be enabled at any time
- B. Can be lengthened or shortened
- C. Should be set between 1 and 32 hours
- D. The time zone where the array is located
Answer: C
NEW QUESTION # 28
An administrator initially created a Thin Provisioned file system (FS) on a Dell Unity XT. They now want to change that FS to Thick Provisioned.
What is a consideration?
- A. Unmap/Unmount the FS and change FS properties.
- B. Unmap/unmount the FS and use the Initial Configuration Wizard.
- C. Convert the FS from Thin to Thick through Unisphere.
- D. The FS cannot be changed from Thin to Thick.
Answer: D
NEW QUESTION # 29
Which CRUs are hot pluggable?
- A. Cooling Module, DPE PS, and BBU
- B. SP, SFP, and DPE
- C. DAE, DPE, and SP
- D. DAE, SP, and DPE PS
Answer: D
NEW QUESTION # 30
What are two recommendations for configuring synchronous replication on a Dell Unity XT system? (Select 2)
- A. A maximum of 100 km (60 mi) distance
- B. Latency below 10 milliseconds
- C. Dataset to be less than 100 TB
- D. Session RPO must be set to zero
Answer: A,B
NEW QUESTION # 31
Which is a characteristic of FLR once it is enabled on a file system?
- A. The compliance clock can be changed.
- B. The auto delete cannot be modified.
- C. It cannot be disabled.
- D. The auto lock cannot be modified.
Answer: C
NEW QUESTION # 32
A storage administrator wants to expand the current FAST Cache size from 800 GB to the maximum allowed size on a Unity XT 680.
How many drives, and of what type, do they need to add?
- A. 12 Flash 2 drives of 400 GB each
- B. 2 Flash 2 drives of 400 GB each
- C. 6 Flash 2 drives of 400 GB each
- D. 24 Flash 2 drives of 200 GB each
Answer: A
NEW QUESTION # 33
How many destination systems does a synchronous replication session support?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 34
Data Reduction in Dell Unity systems incorporates which technologies?
- A. Thin provisioning
- B. Both deduplication and compression
- C. Compression only
- D. Deduplication only
Answer: A,B
NEW QUESTION # 35
What determines the size of the dynamic pool private LUN?
- A. Dell Unity XT storage array model
- B. Number of RAID extents associated with the private LUN
- C. Data protection method assigned to the dynamic pool
- D. Number of drives in the dynamic pool
Answer: B
NEW QUESTION # 36
A storage administrator attempts to restart the Management Server to resolve Unisphere issues, but is unable to do so.
What is the cause of this issue?
- A. Only one SP is in Service mode.
- B. SP is in Reset and Hold mode
- C. Both SPs are in Service mode
- D. SP is in Maintenance mode.
Answer: C
NEW QUESTION # 37
A system administrator must mount the NFS Datastore from a Dell Unity XT system to an ESXi host.
Which permission level must they select when adding the host access to VMware NFS Datastore?
- A. Read/write, enable Root
- B. Read/write
- C. Read-only
- D. Read/write, Execute
Answer: A
NEW QUESTION # 38
Which policy status condition is available for Host I/O Limits?
- A. Error
- B. Resuming
- C. Global Paused
- D. Disabled
Answer: C
NEW QUESTION # 39
In terms of data protection and availability, what features do Dell Unity systems offer for block and file storage?
- A. Native asynchronous replication
- B. Snapshots
- C. Synchronous replication
- D. Deduplication at the storage pool level
Answer: A,B,C
NEW QUESTION # 40
What are two benefits of using Unity Asynchronous Local Replication to replicate storage resources between pools on a system? (Select 2)
- A. Change storage groups
- B. Change NAS server names
- C. Balance capacity
- D. Enable data reduction
- E. Change disk type
Answer: C,E
NEW QUESTION # 41
Describe the process for managing NAS client access to SMB and NFS file storage resources.
- A. Requires a separate NAS server for each protocol
- B. Unified NAS server can serve both SMB and NFS clients
- C. Access based on IP whitelisting only
- D. Integration with Active Directory for SMB and NFSv4
Answer: B,D
NEW QUESTION # 42
A storage administrator is planning to move a NAS server to the peer SP on a Dell Unity XT system. The NAS server and two of its associated file systems have active asynchronous replication sessions to a remote Dell Unity XT system.
How should the storage administrator proceed?
- A. Failover the replication sessions for the NAS server and file systems.
- B. Manually pause the replication sessions for the NAS server and file systems.
- C. Synchronize the NAS server and file system replication sessions.
- D. Set the RPO value to 1440 for the NAS server and file system replication sessions.
Answer: B
NEW QUESTION # 43
When discussing NAS client access management, what are the best practices for SMB and NFS configurations?
- A. Isolating SMB and NFS traffic on separate networks
- B. Using default settings for simplicity and ease of management
- C. Active Directory integration for SMB, and Kerberos for NFSv4
- D. Unified access control lists for SMB and NFS
Answer: A,C
NEW QUESTION # 44
A storage administrator needs to move a LUN (Dev_ops) from pool_1 to pool_2 on a Dell Unity XT storage array. The array is asynchronously replicating to another Dell 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, create user-defined snapshot, 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 Snapshot Schedule, and reconfigure replication session.
- D. Delete replication session, move Dev_ops to pool_2 using Local LUN Move, and reconfigure replication session.
Answer: A
NEW QUESTION # 45
Which UEMCLI command is used to verify the FC ports designated as synchronous on the SPs?
- A. /remote/sys show -detail
- B. /remote/sys show -fc
- C. /remote/sys show -sp
- D. /remote/sys show -summary
Answer: A
NEW QUESTION # 46
Drag and Drop Question
What is the correct order of steps for the Synchronous Replication Creation Process?
Answer:
Explanation:
NEW QUESTION # 47
What is the minimum requirement for a server to boot from a Dell Unity XT storage system using iSCSI?
- A. CNA card
- B. TOENIC
- C. iSCSI Software Initiator
- D. Hardware iSCSI HBA
Answer: C
NEW QUESTION # 48
Which two vVol object types can have a snapshot? (Select 2)
- A. Swap
- B. Config
- C. Mem
- D. Data
Answer: C,D
NEW QUESTION # 49
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