Real EMC D-PST-OE-23 Exam Questions [Updated 2026]
D-PST-OE-23 Exam Dumps Pass with Updated 2026 Dell PowerStore Operate 2023 Exam
EMC D-PST-OE-23 certification exam is designed for professionals who want to demonstrate their expertise in the Dell PowerStore Operate 2023 storage platform. D-PST-OE-23 exam is a comprehensive test of knowledge and skills required to install, configure, manage, and troubleshoot Dell PowerStore Operate 2023 storage systems. Dell PowerStore Operate 2023 Exam certification exam is intended for IT professionals who work in data centers, storage administration, and IT operations.
NEW QUESTION # 25
What two things must be considered when creating a bucket on an ECS cluster? (Select 2)
- A. Buckets should be created with a unique name within a federation.
- B. Buckets can be accessed from any VDC belonging to the same replication group.
- C. Buckets should be created at the VDC closest to the application accessing and updating the objects.
- D. S3 buckets support NFS and Centera CAS data access.
Answer: B,C
NEW QUESTION # 26
What level of granularity does PowerStore provide for data encryption?
- A. File level
- B. Volume level
- C. Block level
- D. System level
Answer: D
NEW QUESTION # 27
Which network traffic is encrypted using IPsec?
- A. ICM network
- B. Inter-node network
- C. ICD network
- D. OOB network
Answer: A
Explanation:
Reference: https://www.dell.com/support/manuals/pk/en/pkbsd1/powerstore-9000t/pwrstr-ntwk-plang/ powerstore-t-model-appliance-networks?guid=guid-97a3e988-c1bc-4f51-a445-3af23f19da1b&lang=en-us
NEW QUESTION # 28
What Type is assigned to a snapshot when it is created through the Create Snapshot option?
- A. Scheduled
- B. Manual
- C. Snapshot
- D. User
Answer: D
NEW QUESTION # 29
A PowerStore Administrator was tasked with provisioning block storage to hosts using iSCSI initiators.
The Administrator configured iSCSI Auto Discovery IP address, but the iSCSI initiators are not automatically discovered in PowerStore Manager.
What is the issue?
- A. CHAP authentication is enabled.
- B. CHAP authentication is disabled.
- C. An iSCSI embedded module is connected to the cluster.
- D. IQN Auto Discovery is not enabled on the PowerStore cluster.
Answer: A
NEW QUESTION # 30
What is the protocol used for the storage network?
- A. iSCSI
- B. NFS
- C. SMB
- D. FC
Answer: A
Explanation:
Reference: https://www.dellemc.com/en-us/collaterals/unauth/white-papers/products/storage/h18149-dell- emc- powerstore-platform-introduction.pdf (23)
NEW QUESTION # 31
In what ways do file system quotas contribute to the efficient use of storage resources in PowerStore?
Select all that apply.
- A. Reducing the overall cost of storage management
- B. Enhancing data transfer speeds across the network
- C. Preventing overallocation of storage to any single user or application
- D. Increasing storage capacity automatically
Answer: A,C
NEW QUESTION # 32
In managing remote replication of VMware storage resources in PowerStore, which VMware-specific features should be considered? Select all that apply.
- A. VMware vSphere Replication
- B. VMware vMotion
- C. VMware High Availability (HA)
- D. VMware Site Recovery Manager (SRM)
Answer: A,D
NEW QUESTION # 33
Which experienced administrator role needs to address a warning about configuring VLTi?
- A. NAS
- B. Network
- C. Storage
- D. VMware distributed switch
Answer: B
NEW QUESTION # 34
A Storage Administrator needs to address specific fixes within their Dell PowerStore system. Which NDU software upgrade option is used for this situation?
- A. Software releases
- B. Hotfixes
- C. vCenter
- D. Drive firmware
Answer: C
NEW QUESTION # 35
What are the benefits of using PowerStore's migration feature? Select all that apply.
- A. Enhanced security by automatically encrypting all migrated data
- B. Reduction in manual data entry and potential for human error
- C. Minimized downtime during migration
- D. Ability to migrate from a wide range of source storage systems
Answer: B,C,D
NEW QUESTION # 36
Order the NDU operational steps.
Answer:
Explanation:

NEW QUESTION # 37
An administrator is attempting to remove a remote replication session for a test volume.
- The administrator selects the test volume from the Storage tab.
- From the More Actions dropdown list, the Unassign Protection Policy is selected.
- In the Unassign Protection Policy confirmation window, the administrator clicks the Unassign button and receives a Modify Volume error.
What is the cause of the error
- A. Operation was performed from the replication destination.
- B. Replication rule was not deleted from the protection policy.
- C. Replication session was not paused before the protection policy was unassigned.
- D. Protection policy replication rule RPO value was not set to zero.
Answer: A
NEW QUESTION # 38
Which node type supports 2 TB disks?
- A. EX7000
- B. EX500
- C. EX5000
- D. EXF900
Answer: B
NEW QUESTION # 39
A PowerStore T cluster has three appliances. Users are unable to access NAS services.
What might be the issue?
- A. The trial license is expired.
- B. System bond0 has failed.
- C. NAS appliance failover is incorrectly configured.
- D. The primary appliance is offline.
Answer: D
NEW QUESTION # 40
How many fan module failures can a node tolerate?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Reference: https://www.dellemc.com/en-us/collaterals/unauth/white-papers/products/storage/h18149-dell- emc-powerstore-platform-introduction.pdf (14)
NEW QUESTION # 41
For optimal performance, how should ESXi hosts be connected to PowerStore storage?
- A. Using multipathing software
- B. Directly to the PowerStore appliance without a switch
- C. Via a VPN tunnel for security
- D. Through a single active network interface
Answer: A
NEW QUESTION # 42
What is a best practice when configuring hosts and host groups in PowerStore for optimal performance?
- A. Assigning all hosts to a single host group
- B. Customizing access paths for each host
- C. Balancing load across host groups
- D. Using default settings for all configurations
Answer: C
NEW QUESTION # 43
Which pre-requisite must be met before storage provisioning for an ESXi host with iSCSI protocol?
- A. Use a vmk adapter on the Management Network.
- B. Use a vmk adapter with an IP address on the iSCSI network.
- C. Use a vmk adapter associated with physical switch.
- D. Use a dedicated physical NIC exclusively for iSCSI boot services.
Answer: B
NEW QUESTION # 44
Which of the following is a critical step when configuring hosts and host groups in PowerStore?
- A. Mapping storage resources to hosts or host groups
- B. Assigning a static IP address to each host
- C. Ensuring each host is connected to the internet
- D. Configuring each host to use DHCP
Answer: A
NEW QUESTION # 45
Which LED combination shows a connected and working node?
- A. power: LED: steady green fault LED: off
- B. power LED: blinking green fault LED: off
- C. power LED: blinking green fault LED: blue
- D. power LED: steady green fault LED: amber
Answer: A
NEW QUESTION # 46
What does PowerStore use to protect NAS and file systems against cybersecurity threats?
- A. Challenge Handshake Authentication Protocol (CHAP)
- B. Dynamic Host Configuration Protocol (DHCP)
- C. Common Event Publishing Agent (CEPA)
- D. Content/Quota Management (CQM)
Answer: C
NEW QUESTION # 47
When applying a protection policy to a block storage resource in PowerStore, which of the following considerations should be taken into account? Select all that apply.
- A. The frequency of data access
- B. The data retention requirements
- C. The expected I/O workload
- D. The replication destination
Answer: B,D
NEW QUESTION # 48
How can the PUHC health check results be viewed?
- A. From syslog server
- B. From management DB
- C. In Details of Appliances and Nodes
- D. By accessing the Swagger UI
Answer: D
NEW QUESTION # 49
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