[2024] Pass EMC D-PSC-MN-01 Exam in First Attempt Easily
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NEW QUESTION # 53
What are the essential verifications after preparing a PowerScale node for operation? (Select two)
- A. License keys are validated.
- B. Data rebalancing is complete.
- C. There are no pending alerts.
- D. Cluster membership is intact.
Answer: C,D
NEW QUESTION # 54
A platform engineer plans to upgrade Dell PowerScale OneFS.
Which action must they consider during the pre-upgrade phase?
- A. Update firmware
- B. Install recommended patches
- C. Implement OneFS API
- D. Check supportability and compatibility requirements
Answer: A
NEW QUESTION # 55
What is crucial when reformatting a PowerScale node during its addition to a cluster?
- A. Setting up the node's network interfaces
- B. Configuring the node to boot from an external USB drive
- C. Verifying that the new format is compatible with existing nodes
- D. Ensuring the node's data is backed up
Answer: C
NEW QUESTION # 56
What is a crucial step when installing subcomponents in a PowerScale rack?
- A. Documenting the serial numbers of all components
- B. Testing each subcomponent individually before installation
- C. Configuring the network settings for each subcomponent
- D. Following the manufacturer's recommended sequence for installation
Answer: D
NEW QUESTION # 57
When preparing a site for PowerScale installation, which of the following considerations are crucial?
(Select two)
- A. Confirming that data center staff are trained on PowerScale hardware
- B. Preparing an emergency evacuation plan specific to the data center
- C. Ensuring that the flooring is anti-static
- D. Verifying environmental controls are within recommended parameters
Answer: C,D
NEW QUESTION # 58
What connectivity tests performed after the initial configuration of a Dell PowerScale cluster?
- A. Client, NFS, ping, and WinSCP
- B. SSH, PuTTy, ping, and HTTP
- C. WinSCP, DNS, ping, and SSH
- D. WebUI, HTTPS, DNS, and Client
Answer: D
NEW QUESTION # 59
An organization plans to add H600 nodes to a Dell PowerScale cluster. The machine room is only equipped with 120V power supplies.
What is a consideration for the platform engineer?
- A. In this environment, each chassis can accommodate only two nodes.
- B. Generation 6 PowerScale nodes require high-line power.
- C. Additional space is required for transformers in this environment.
- D. H600 nodes can operate normally in this environment.
Answer: C
NEW QUESTION # 60
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. PowerScale nodes with different back-end speeds can connect to the same back-end switch
- C. Connecting PowerScale nodes with different back-end speeds to the same back-end switch is only possible if the backend is InfiniBand
- D. Connecting PowerScale nodes with different back-end speeds to the same back-end switch is only supported using breakout cables
Answer: B
NEW QUESTION # 61
What is a crucial preliminary task before performing any hardware maintenance on a PowerScale cluster?
- A. Ensuring all software applications are stopped
- B. Verifying the cluster's data integrity
- C. Disabling access to user shares
- D. Checking for hardware warranty coverage
Answer: B
NEW QUESTION # 62
Which aspect is crucial when cabling nodes in a PowerScale installation?
- A. Verifying cable integrity with testing tools
- B. Using color-coded cables for easy identification
- C. Ensuring cables are of the minimum required length
- D. Documenting the cabling layout
Answer: D
NEW QUESTION # 63
Which interface can the customer use to automate the retrieval of the most detailed network traffic statistics?
- A. Web graphical interface
- B. OneFS API
- C. OneFS command line
- D. InsightIQ
Answer: B
NEW QUESTION # 64
A Dell PowerScale platform engineer is on site to perform a node replacement. The serial number on the tag does not match the serial number provided by the customer. The platform engineer suspects the tag is incorrect.
Which command can they run to obtain the serial number of the node?
- A. isi devices | grep SerNo
- B. isi status -q
- C. isi_nodes %<id> %<name>
- D. isi_hw_status -i
Answer: D
NEW QUESTION # 65
What actions are required to prepare the installation site regarding power requirements? (Select two)
- A. Installing backup power solutions, such as UPS
- B. Ensuring proper grounding is available
- C. Providing dedicated circuits for each node
- D. Confirming the electrical outlets meet the necessary power specifications
Answer: B,D
NEW QUESTION # 66
What is a critical consideration when handling upgrades and patching in a PowerScale environment?
- A. Upgrading the node with the least amount of data first
- B. Scheduling downtime for each node individually
- C. Ensuring all nodes are upgraded simultaneously to prevent version mismatch
- D. Testing the upgrades in a staging environment before deployment
Answer: D
NEW QUESTION # 67
What protocols are essential for secure remote PowerScale cluster management? (Select two)
- A. SSH
- B. RDP
- C. SNMPv3
- D. HTTP
Answer: A,C
NEW QUESTION # 68
During the maintenance of PowerScale nodes, what is a Field Replaceable Unit (FRU)?
- A. A node that can be swapped with another in the cluster without downtime
- B. A software module that can be updated independently
- C. A component that can be replaced without sending the entire unit for repair
- D. An external device that enhances the node's capabilities
Answer: C
NEW QUESTION # 69
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. Daisy chain the Gen 5 backend by InfiniBand cables, then plug them directly to the Gen 6 primary node
- C. Order new cables with the right connectors
- D. Gen 5 nodes cannot be joined to a cluster with Gen 6 nodes running an Ethernet backend
Answer: D
NEW QUESTION # 70
The Serial Console is used in PowerScale environments primarily for what purpose?
- A. For remote cluster management
- B. To execute file system commands
- C. For initial setup and configuration
- D. To monitor real-time network traffic
Answer: C
NEW QUESTION # 71
Which tool is essential for completing a PowerScale cluster configuration that is compliant with specific industry standards?
- A. A storage capacity planning tool
- B. A hardware compatibility checker
- C. A compliance benchmarking tool
- D. A network configuration utility
Answer: C
NEW QUESTION # 72
What is the best practice for managing versioning and patches in a PowerScale cluster?
- A. Maintaining a consistent patch level across all nodes
- B. Applying patches during off-peak hours to minimize impact
- C. Regularly reviewing available updates for compatibility
- D. Testing updates in a non-production environment
Answer: A
NEW QUESTION # 73
A platform engineer needs to replace the fan on Dell PowerScale Gen 6 hardware.
Where can they find the fan module?
- A. Compute module
- B. Midplane
- C. Front panel
- D. Suitcase
Answer: A
NEW QUESTION # 74
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 # 75
What procedure is recommended for applying patches to a PowerScale cluster?
- A. Broadcasting the patch simultaneously to all nodes
- B. Using automated tools to distribute and apply patches cluster-wide
- C. Manually patching each node to monitor the process closely
- D. Applying patches to a single node first as a test
Answer: B
NEW QUESTION # 76
What are essential preliminary tasks before starting hardware maintenance on a PowerScale cluster?
- A. Ensuring all nodes are powered off
- B. Verifying the cluster's health status
- C. Documenting the existing cabling setup
- D. Backing up the cluster configuration
Answer: B,C,D
NEW QUESTION # 77
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