[May-2025] EMC D-PSC-MN-23 Exam: Basic Questions With Answers

New 2025 Realistic Free EMC D-PSC-MN-23 Exam Dump Questions and Answer

NEW QUESTION # 76
What type of NIC is used for the external network on a Dell PowerScale F200 node?

• A. Single port 10 GbE or dual port 25/40 GbE
• B. Dual port 10/40 GbE or single port 100GbE
• C. Dual port 10/100 GbE
• D. Dual port 10/25 GbE or dual port 40/100 GbE

Answer: D

NEW QUESTION # 77
A platform engineer plans to upgrade Dell PowerScale OneFS.
Which action must they consider during the pre-upgrade phase?

• A. Implement OneFS API
• B. Install recommended patches
• C. Check supportability and compatibility requirements
• D. Update firmware

Answer: D

NEW QUESTION # 78
A platform engineer needs to gather information about the configuration of a Dell PowerScale cluster. They are specifically interested in knowing which features are affected by upgrading firmware on a subset of the nodes.
Which command does the engineer need to execute?

• A. isi_gather_info
• B. isi upgrade cluster list
• C. isi upgrade cluster view
• D. isi_upgrade_helper

Answer: D

NEW QUESTION # 79
What critical steps should be performed to prepare a PowerScale node for operation after maintenance?

• A. Ensuring network connectivity
• B. Restoring the node configuration
• C. Verifying data integrity
• D. Running system diagnostics

Answer: D

NEW QUESTION # 80
Which of the following features are associated with PowerScale Gen 6.5 nodes? (Select two)

• A. Increased node capacity
• B. Improved flash technology
• C. Enhanced data deduplication
• D. Advanced thermal design

Answer: A,B

NEW QUESTION # 81
When reimaging a node in the context of PowerScale, what is the primary goal?

• A. To install a new operating system version
• B. To ensure the node's firmware is up to date
• C. To update the node's BIOS settings
• D. To restore the node's original factory settings

Answer: A

NEW QUESTION # 82
How does PowerScale OneFS handle data protection at the file level?

• A. Utilizing snapshot technology
• B. By using traditional RAID configurations
• C. Through erasure coding technology
• D. With hardware-based encryption

Answer: C

NEW QUESTION # 83
When setting up internal networking for a PowerScale cluster, what is a crucial requirement?

• A. Private interconnects between nodes
• B. Public IP addresses for all nodes
• C. Unrestricted internet access
• D. Serial connection between nodes

Answer: A

NEW QUESTION # 84
Refer to the exhibit.

A platform engineer has connected power cables to a Dell PowerScale Gen 6 node.
What do the status lights indicate?

• A. Not functioning
• B. Cold and redundant
• C. Warning event
• D. On and healthy

Answer: C

NEW QUESTION # 85
When configuring a PowerScale cluster for Hadoop integration, what are key considerations?

• A. Configuring data protection for Hadoop directories
• B. Choosing the right HDFS protocol
• C. Allocating sufficient resources for Hadoop services
• D. Ensuring network optimization for Hadoop traffic

Answer: B

NEW QUESTION # 86
Which of the following considerations is crucial when planning the installation of a PowerScale cluster?

• A. Planning for future expansion
• B. Ensuring sufficient cooling in the data center
• C. All of the above
• D. Securing adequate power supply

Answer: C

NEW QUESTION # 87
How should a PowerScale administrator approach the integration of a Hadoop ecosystem?

• A. By configuring the firewall to allow Hadoop-related traffic
• B. By installing the Hadoop software on each node individually
• C. By creating separate storage pools for Hadoop and non-Hadoop data
• D. By ensuring that the HDFS protocol is correctly configured on all nodes

Answer: D

NEW QUESTION # 88
Which components must be transferred to the new riser card when replacing a battery on a Dell PowerScale Gen 6 node?

• A. NICs, M.2 vault card, and fan
• B. NICs and M.2 vault card only
• C. NICs, fan, and L3 cache
• D. L3 cache, M.2 vault card, and power supply

Answer: B

NEW QUESTION # 89
A customer has a Dell PowerScale Gen 6 cluster that is using an Ethernet backend. They have Gen 5 nodes and cables from a previous installation. A PowerScale platform engineer is on site. The customer asks the engineer if they can repurpose the Gen 5 equipment on their Gen 6 cluster.
What should the engineer advise the customer?

• A. An InfiniBand switch must be paired with the Gen 6 back-end Ethernet switches to allow the Gen 5 nodes to join
• B. Order new cables with the right connectors
• C. Daisy chain the Gen 5 backend by InfiniBand cables, then plug them directly to the Gen 6 primary node
• D. Gen 5 nodes cannot be joined to a cluster with Gen 6 nodes running an Ethernet backend

Answer: D

NEW QUESTION # 90
Which tools are indispensable for maintaining compliance within a PowerScale cluster? (Select two)

• A. Automated policy enforcement engines
• B. File system auditing tools
• C. Configuration management databases
• D. Network traffic analyzers

Answer: A,B

NEW QUESTION # 91
A platform engineer needs to replace the fan on Dell PowerScale Gen 6 hardware.
Where can they find the fan module?

• A. Front panel
• B. Compute module
• C. Suitcase
• D. Midplane

Answer: B

NEW QUESTION # 92
Which of the following are critical steps when replacing a PowerScale node's motherboard? (Select two)

• A. Configuring the BIOS settings according to cluster requirements
• B. Updating the node's firmware to the latest version
• C. Performing a full system backup
• D. Verifying network port configurations

Answer: A,B

NEW QUESTION # 93
A node has been removed from a Dell PowerScale cluster running OneFS 9.0.
Which PowerScale feature redistributes data across the remaining nodes?

• A. SmartFail
• B. SyncIQ
• C. Smartpool
• D. SmartProtect

Answer: A

NEW QUESTION # 94
What is a key step when connecting nodes to the data center's power supply during a PowerScale installation?

• A. Implementing power redundancy for each node
• B. Ensuring each node is connected to a different circuit breaker
• C. Using power cables of the shortest possible length to reduce resistance
• D. Labeling power cables according to the nodes they supply

Answer: A

NEW QUESTION # 95
What is the recommended way to install a Dell PowerScale Gen 6 compute module in a chassis?

• A. Support the node with both hands and slide it into the node bay.
• B. Loosen the thumbscrew on the release lever then slide the compute module into the chassis.
• C. Close the module lever and slide the module into the chassis until it clicks.
• D. Slide the release lever to the right and guide the node into the chassis.

Answer: A

NEW QUESTION # 96
What are key considerations when installing a rack for PowerScale nodes?

• A. Rack's alignment and leveling
• B. Accessibility for maintenance
• C. Proximity to other heat-generating equipment
• D. All of the above

Answer: D

NEW QUESTION # 97
When should the customer engineer document and register a Dell PowerScale system in the install base record?

• A. After OneFS has been initialized and configured
• B. After racking the system
• C. Before racking the system
• D. Before OneFS has been initialized, configured, and updated

Answer: B

NEW QUESTION # 98
What is a crucial step when installing subcomponents in a PowerScale rack?

• A. Documenting the serial numbers of all components
• B. Following the manufacturer's recommended sequence for installation
• C. Configuring the network settings for each subcomponent
• D. Testing each subcomponent individually before installation

Answer: B

NEW QUESTION # 99
A company is adding A200 nodes that have 10GigE back-end ports into their existing Dell PowerScale cluster of H500 nodes with 40GigE back-end ports. A platform engineer is asked to install the new nodes.
What is a consideration for the back-end network in a mixed cluster?

• A. PowerScale nodes with different back-end speeds cannot be connected to the same back-end switch
• B. Connecting PowerScale nodes with different back-end speeds to the same back-end switch is only possible if the backend is InfiniBand
• C. PowerScale nodes with different back-end speeds can connect to the same back-end switch
• D. Connecting PowerScale nodes with different back-end speeds to the same back-end switch is only supported using breakout cables

Answer: C

NEW QUESTION # 100
Before performing hardware maintenance on a PowerScale node, why is it important to document the existing cabling setup?

• A. To identify potential cable degradation
• B. To maintain airflow management
• C. To ensure cables can be reconnected correctly
• D. To facilitate future upgrades

Answer: C

NEW QUESTION # 101
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