D-PSC-MN-01 試験問題と解答 - 模擬練習 - 練習問題・模擬試験

Question No : 1
What type of NIC is used for the external network on a Dell PowerScale F200 node?

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

正解:

Question No : 2
What is a critical aspect of external networking setup for PowerScale clusters?

A.Configuring VLANs
B.Ensuring compatibility with legacy systems
C.Implementing Quality of Service (QoS)
D.Establishing redundant connections

正解:

Question No : 3
What are the essential phases in the PowerScale installation process?

A.Planning and sizing
B.Networking and configuration
C.Data migration
D.Validation and testing

正解:

Question No : 4
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

正解:

Question No : 5
What does the process of smartfailing a node involve?

A.Temporarily removing the node from service
B.Physically replacing the node hardware
C.Transferring data to other nodes in the cluster
D.Updating the cluster configuration database

正解:

Question No : 6
What are the steps required before replacing an FRU node component?

A.Create a service request with Dell Support, gather logs, obtain replacement part then install
B.Run the isi_healthcheck command, confirm service tag, remove node cabling, extend node
C.Set-up workspace with ESD mat, confirm service tag, SSH into different node, run the isi healthcheck command
D.SmartFail node, gather logs, shut the node down

正解:

Question No : 7
Which tools are indispensable for maintaining compliance within a PowerScale cluster? (Select two)

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

正解:

Question No : 8
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.

正解:

Question No : 9
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.H600 nodes can operate normally in this environment.
C.Additional space is required for transformers in this environment.
D.Generation 6 PowerScale nodes require high-line power.

正解:

Question No : 10
After a node is serviced and ready for operation, which steps are crucial to reintegrate it into the cluster? (Select two)

A.Synchronizing the node's clock with the cluster
B.Ensuring the node's firmware is up to date
C.Configuring the node's network settings
D.Assigning the node to the correct IP pool

正解:

Question No : 11
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.

正解:

Question No : 12
A Dell PowerScale platform engineer is connecting to Node 1 for the first time. The customer has provided a KVM for node output and after connecting the VGA and keyboard ports, the engineer powers on the node. During the boot process, the node output freezes and stops scrolling.
What is the cause of the problem?

A.The boot process was interrupted
B.The baud rate is set incorrectly
C.Only a serial connection is allowed
D.VGA works, but the keyboard does not

正解:

Question No : 13
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.Gen 5 nodes cannot be joined to a cluster with Gen 6 nodes running an Ethernet backend
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.An InfiniBand switch must be paired with the Gen 6 back-end Ethernet switches to allow the Gen 5 nodes to join

正解:

Question No : 14
The SolVe Desktop tool is used in PowerScale environments primarily for what purpose?

A.Monitoring real-time performance metrics
B.Facilitating troubleshooting and diagnostics
C.Assisting in cluster expansion planning
D.Guiding through installation and maintenance processes

正解:

Question No : 15
Before replacing any CRUs in a PowerScale node, what is an important safety measure?

A.Documenting the serial numbers of all components
B.Ensuring the node is logically removed from the cluster
C.Powering down the node and disconnecting it from the network
D.Verifying the node's data is fully replicated to other nodes

正解:

DELL EMC D-PSC-MN-01 問題練習