Dell PowerScale Maintenance 2023 Exam D-PSC-MN-23 Dumps

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D-PSC-MN-23
Exam Name: Dell PowerScale Maintenance 2023 Exam
Full version: 139 Q&As
Full version of D-PSC-MN-23 Dumps
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1. Which of the following tasks is crucial when installing a new FRU in a PowerScale node?
A. Configuring network settings
B. Validating the compatibility of the FRU with the node
C. Assigning a static IP address to the FRU
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D. Creating a backup of the node's configuration
Answer: B
2. What are essential preliminary tasks before starting hardware maintenance on a PowerScale
cluster?
A. Verifying the cluster's health status
B. Backing up the cluster configuration
C. Ensuring all nodes are powered off
D. Documenting the existing cabling setup
Answer: ABD
3. 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. Suitcase
D. Front panel
Answer: A
4. What actions are required to prepare the installation site regarding power requirements?
(Select two)
A. Confirming the electrical outlets meet the necessary power specifications
B. Installing backup power solutions, such as UPS
C. Ensuring proper grounding is available
D. Providing dedicated circuits for each node
Answer: AC
5. A platform engineer plans to upgrade Dell PowerScale OneFS.
Which action must they consider during the pre-upgrade phase?
A. Check supportability and compatibility requirements
B. Update firmware
C. Install recommended patches
D. Implement OneFS API
Answer: B
6. When configuring internal networking for a PowerScale cluster, what is a critical requirement?
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A. Ensuring all nodes are in the same subnet
B. Implementing redundant switch configurations
C. Using IPv6 addressing
D. Setting up VLAN tagging
Answer: B
7. What is the best practice for managing versioning and patches in a PowerScale cluster?
A. Regularly reviewing available updates for compatibility
B. Applying patches during off-peak hours to minimize impact
C. Testing updates in a non-production environment
D. Maintaining a consistent patch level across all nodes
Answer: D
8. Install two mounting screws at the top and bottom of each rail to secure the chassis to the
rack.
9. When preparing a node for operation post-maintenance, what is a key software-related step?
A. Reinstalling the node's operating system
B. Restoring the node to its factory settings
C. Checking for and applying any available software updates
D. Reconfiguring user access permissions
Answer: C
10. 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. Manually reboot each node before joining.
C. Use the isi network output to show progress.
D. Join new nodes simultaneously.
Answer: A
11. What are key considerations when designing the networking architecture for a PowerScale
cluster? (Select two)
A. Network latency
B. Firewall configurations
C. Switch capacity
D. Subnet planning
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Answer: AC
12. Which components must be transferred to the new riser card when replacing a battery on a
Dell PowerScale Gen 6 node?
A. NICs and M.2 vault card only
B. NICs, fan, and L3 cache
C. NICs, M.2 vault card, and fan
D. L3 cache, M.2 vault card, and power supply
Answer: A
13. What is the importance of documenting the cabling layout in a PowerScale environment?
A. It facilitates future upgrades and maintenance.
B. It helps in identifying and resolving connectivity issues.
C. It ensures compliance with data center standards.
D. It aids in the optimization of data transfer speeds.
Answer: A
14. A Dell PowerScale customer accidentally initiates a SmartFail on a node.
Which command can they use to stop the SmartFail process?
A. isi node smartfail -revert
B. isi devices node stopfail
C. isi device smartfail --node-lnn -stop
D. isi cluster smartresume -node
Answer: B
15. What procedure is recommended for applying patches to a PowerScale cluster?
A. Applying patches to a single node first as a test
B. Broadcasting the patch simultaneously to all nodes
C. Manually patching each node to monitor the process closely
D. Using automated tools to distribute and apply patches cluster-wide
Answer: D
16. What connectivity tests performed after the initial configuration of a Dell PowerScale
cluster?
A. Client, NFS, ping, and WinSCP
B. WinSCP, DNS, ping, and SSH
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C. SSH, PuTTy, ping, and HTTP
D. WebUI, HTTPS, DNS, and Client
Answer: D
17. In a Dell PowerScale Gen 6 cluster, which nodes work as a pair?
A. Nodes in slots 1 and 2
B. Nodes in slots 2 and 4
C. Nodes in slots 1 and 3
D. Nodes in slots 2 and 3
Answer: A
18. Which actions are necessary to prepare a site for PowerScale hardware installation? (Select
two)
A. Ensuring the floor can support the weight of the hardware
B. Verifying the availability of adequate power sources
C. Planning for future expansion
D. Arranging for specialized cooling systems
Answer: AB
19. How do you ensure data continuity during a PowerScale node hardware upgrade?
A. Implement rolling upgrades across the cluster
B. Synchronize all nodes before starting the upgrade
C. Use data mirroring to an external backup cluster
D. Isolate the node being upgraded from the network
Answer: A
20. When installing PowerScale Gen 6 nodes, what is an essential hardware capability to
verify?
A. Compatibility with existing rack units
B. Adequate power supply units
C. Support for mixed-node clusters
D. Availability of expansion slots for future upgrades
Answer: B
21. Install two mounting screws at the top and bottom of each rail to secure the chassis to the
rack.
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Answer: D
22. In the context of adding a node to a PowerScale cluster, what is the purpose of smartfailing?
A. It allows the node to join the cluster without disrupting existing operations.
B. It tests the node's compatibility with the cluster environment.
C. It provides a mechanism for graceful removal of a node.
D. It ensures data is evenly distributed across the cluster.
Answer: C
23. 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. Slide the release lever to the right and guide the node into the chassis.
C. Close the module lever and slide the module into the chassis until it clicks.
D. Loosen the thumbscrew on the release lever then slide the compute module into the chassis.
Answer: A
24. Band the unit with shipping straps.
C. 1. Lay each of the outer sleeves flat, then fold it lengthwise before collapsing the three
sections.
25. A platform engineer is installing a Dell PowerScale cluster with 12 F200 nodes. They are
using breakout cables.
What is the speed of the back-end port of the nodes if the switchport is 100 GbE?
A. 10 GbE
B. 25 GbE
C. 12.5 GbE
D. 50 GbE
Answer: B
26. 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 an F-series node, which is not compatible with compliance mode.
D. Node is a Gen 6 node, which is not compatible with compliance mode.
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Answer: A
 
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