試験高合格率保証2024年10月20日 D-PSC-MN-01試験問題と正確な回答！
テストエンジン練習問題D-PSC-MN-01有効最新の問題集
質問 # 40
A platform engineer is connecting a new Dell PowerScale F200 node to the front-end switch.
How should the network cables be connected?
- A. From PCIe slot 1 to the front-end Ethernet switch
- B. From PCIe slot 3 to the front-end Ethernet switch
- C. From the rNDC slot to the front-end Ethernet switch
- D. From the rNDC slot to the front-end InfiniBand switch
正解：C
質問 # 41
A platform engineer needs to power down a Dell PowerScale node to perform an FRU replacement.
Which command should they run first before making the replacement?
- A. isi healthcheck
- B. isi_gather_info
- C. isi_celog_monitor -a
- D. isi_hwmon -s
正解：B
質問 # 42
Which tool is essential for completing a PowerScale cluster configuration that is compliant with specific industry standards?
- A. A network configuration utility
- B. A hardware compatibility checker
- C. A compliance benchmarking tool
- D. A storage capacity planning tool
正解：C
質問 # 43
When installing PowerScale Gen 6 nodes, what is an essential hardware capability to verify?
- A. Support for mixed-node clusters
- B. Adequate power supply units
- C. Compatibility with existing rack units
- D. Availability of expansion slots for future upgrades
正解：B
質問 # 44
What are key considerations when installing a rack for PowerScale nodes?
- A. Proximity to other heat-generating equipment
- B. Rack's alignment and leveling
- C. Accessibility for maintenance
- D. All of the above
正解：D
質問 # 45
During the maintenance of PowerScale nodes, what is a Field Replaceable Unit (FRU)?
- A. An external device that enhances the node's capabilities
- B. A software module that can be updated independently
- C. A component that can be replaced without sending the entire unit for repair
- D. A node that can be swapped with another in the cluster without downtime
正解：C
質問 # 46
A platform engineer is unable to join a Dell PowerScale node to an existing SmartLock compliance mode cluster.
What is the reason for this issue?
- A. Node was not rebooted into compliance mode before trying to join.
- B. OneFS version of the existing cluster is 6.
- C. Node is a Gen 6 node, which is not compatible with compliance mode.
- D. Node is an F-series node, which is not compatible with compliance mode.
正解：A
質問 # 47
A platform engineer is adding three F600 nodes to a Dell PowerScale cluster.
What is a good practice when adding the nodes?
- A. Wait 5 minutes between each additional node.
- B. Join new nodes simultaneously.
- C. Use the isi network output to show progress.
- D. Manually reboot each node before joining.
正解：A
質問 # 48
What protocols are essential for secure remote PowerScale cluster management? (Select two)
- A. RDP
- B. SNMPv3
- C. HTTP
- D. SSH
正解：B、D
質問 # 49
Why is it necessary to verify the cluster's health status before performing any hardware maintenance?
- A. To confirm there is no data loss risk
- B. To ensure accurate hardware fault diagnosis
- C. To prevent additional strain on the cluster
- D. To ensure no other maintenance tasks are ongoing
正解：B
質問 # 50
What is a critical aspect of external networking setup for PowerScale clusters?
- A. Implementing Quality of Service (QoS)
- B. Establishing redundant connections
- C. Ensuring compatibility with legacy systems
- D. Configuring VLANs
正解：B
質問 # 51
How should a PowerScale administrator approach the integration of a Hadoop ecosystem?
- A. By ensuring that the HDFS protocol is correctly configured on all nodes
- B. By configuring the firewall to allow Hadoop-related traffic
- C. By installing the Hadoop software on each node individually
- D. By creating separate storage pools for Hadoop and non-Hadoop data
正解：A
質問 # 52
A customer is planning to add a node to a Dell PowerScale cluster running OneFS 9.0.
Which command can they use from the CLI?
- A. isi devices node add --node-lnn
- B. isi devices node add --serial-number=<SN>
- C. isi node add --node-lnn
- D. isi devices -add
正解：B
質問 # 53
What actions are required to prepare the installation site regarding power requirements? (Select two)
- A. Ensuring proper grounding is available
- B. Providing dedicated circuits for each node
- C. Confirming the electrical outlets meet the necessary power specifications
- D. Installing backup power solutions, such as UPS
正解：A、C
質問 # 54
Which actions are necessary to prepare a site for PowerScale hardware installation? (Select two)
- A. Verifying the availability of adequate power sources
- B. Arranging for specialized cooling systems
- C. Ensuring the floor can support the weight of the hardware
- D. Planning for future expansion
正解：A、C
質問 # 55
What are the essential verifications after preparing a PowerScale node for operation? (Select two)
- A. There are no pending alerts.
- B. License keys are validated.
- C. Data rebalancing is complete.
- D. Cluster membership is intact.
正解：A、D
質問 # 56
A federal customer wants to fully restrict the ability to access and modify data on a new Dell PowerScale cluster.
How should the cluster be deployed?
- A. Enterprise mode; not connected to SRS gateway
- B. Compliance mode; connected to SRS gateway
- C. Enterprise mode; connected to SRS gateway
- D. Compliance mode; not connected to SRS gateway
正解：D
質問 # 57
An organization has a cluster of F800 nodes running OneFS version 9.0. A platform engineer is planning to add a new node pool of F600 nodes. While unpacking the first F600 node, the IT manager notices two of the ten drive bays are empty and asks the platform engineer about it.
How should the platform engineer respond?
- A. Two additional drives are packaged separately
- B. Two empty drive bays are dedicated for L3 cache
- C. F600 nodes only use 8 of the 10 drive bays
- D. Sales order shows 8-drive nodes instead of 10-drive nodes
正解：C
質問 # 58
What phase is crucial in the initial setup of a PowerScale cluster to ensure successful installation and deployment?
- A. Assessing network infrastructure
- B. Implementing cluster management tools
- C. Validating hardware and software compatibility
- D. Configuring data protection levels
正解：C
質問 # 59
What type of NIC is used for the external network on a Dell PowerScale F200 node?
- A. Dual port 10/40 GbE or single port 100GbE
- B. Single port 10 GbE or dual port 25/40 GbE
- C. Dual port 10/100 GbE
- D. Dual port 10/25 GbE or dual port 40/100 GbE
正解：D
質問 # 60
After a node is serviced and ready for operation, which steps are crucial to reintegrate it into the cluster? (Select two)
- A. Ensuring the node's firmware is up to date
- B. Synchronizing the node's clock with the cluster
- C. Configuring the node's network settings
- D. Assigning the node to the correct IP pool
正解：A、C
質問 # 61
When maintaining Customer Replaceable Units (CRUs) in a PowerScale node, what is important to ensure?
- A. Proper static electricity discharge procedures are followed.
- B. The cluster is in maintenance mode.
- C. The firmware is updated post-installation.
- D. All CRUs are tested individually before installation.
正解：A
質問 # 62
What distinguishes PowerScale Gen 6 nodes from earlier generations?
- A. They offer better energy efficiency.
- B. They provide enhanced virtualization support.
- C. They feature a more robust operating system.
- D. They have higher storage density.
正解：D
質問 # 63
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. Daisy chain the Gen 5 backend by InfiniBand cables, then plug them directly to the Gen 6 primary node
- B. Gen 5 nodes cannot be joined to a cluster with Gen 6 nodes running an Ethernet backend
- C. An InfiniBand switch must be paired with the Gen 6 back-end Ethernet switches to allow the Gen 5 nodes to join
- D. Order new cables with the right connectors
正解：B
質問 # 64
What preparatory action is necessary to facilitate effective troubleshooting during and after PowerScale rack installation?
- A. Setting up a temporary command center near the rack
- B. Photographing each phase of the installation for reference
- C. Creating a detailed network diagram
- D. Ensuring all tools and spare components are available on-site
正解：B
質問 # 65
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