Free DELL EMC D-PSC-MN-01 Practice Exams

Question #1

What step should be performed when testing connectivity between a Dell EMC PowerScale cluster and an NFS client?

A . Map a drive to the default IFS share on the cluster
B . Ping the DNS server used by the cluster from PuTTY
C . Create an NFS export and mount it on the NFS client
D . In a Web browser, type the cluster name and press Enter

Question #2

When testing connectivity to the Dell EMC PowerScale cluster through the Web Administration interface, what should be typed in the address line of the browser?

A . https://<clustername>:8080
B . http://<clustername>:80
C . http://<clustername>:8082
D . https://<clustername>:8081

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Question #2

When testing connectivity to the Dell EMC PowerScale cluster through the Web Administration interface, what should be typed in the address line of the browser?

A . https://<clustername>:8080
B . http://<clustername>:80
C . http://<clustername>:8082
D . https://<clustername>:8081

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Question #2

When testing connectivity to the Dell EMC PowerScale cluster through the Web Administration interface, what should be typed in the address line of the browser?

A . https://<clustername>:8080
B . http://<clustername>:80
C . http://<clustername>:8082
D . https://<clustername>:8081

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Question #5

A customer received replacement parts from Dell without prior communication.

Why did they receive the replacement parts?

A . The cluster is configured with Secure Remote Services only.
B . The cluster is enrolled in the AutoCRU program.
C . The cluster is configured with SCG.
D . The cluster is configured with SupportAssist only.

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Question #6

A platform engineer is creating a Dell PowerScale cluster that must meet SEC 17a-4f rules. Node 1 is powered on and cabled.

What action must be taken to meet the requirement?

A . Create a cluster.
B . Reboot into SmartLock Compliance mode.
C . Activate the Enterprise Security mode license.
D . Call Dell Tech Support to configure the cluster manually.

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Correct Answer: B
B

Explanation:

To meet SEC 17a-4(f) regulations, the platform engineer must reboot the node into SmartLock Compliance mode before creating the cluster.

Understanding SEC 17a-4(f) Requirements:

SEC 17a-4(f):

A regulation that requires electronic records to be stored in a non-rewriteable, non-erasable format (WORM – Write Once Read Many).

Compliance Necessity:

Financial institutions must comply to ensure data integrity and regulatory adherence. Dell PowerScale SmartLock Compliance Mode:

SmartLock Compliance Mode:

Provides WORM storage capabilities that meet SEC 17a-4(f) requirements. Once enabled, it cannot be disabled, ensuring data remains immutable. Activation Process:

Nodes must be booted into Compliance mode before cluster creation. Requires selecting the Compliance mode boot option during node initialization. Required Action:

Reboot into SmartLock Compliance Mode: Power on Node 1 and access the boot menu.

Select the option to boot into SmartLock Compliance mode. Proceed with cluster creation in this mode.

Why Other Options Are Less Suitable: Option A (Create a cluster):

Creating the cluster without first booting into Compliance mode would not meet SEC 17a-4(f) requirements.

Option C (Activate the Enterprise Security mode license):

Enterprise Security mode enhances security features but does not specifically enable WORM storage. Option D (Call Dell Tech Support to configure the cluster manually):

While Dell Support can assist, the engineer must still reboot into Compliance mode as per procedure. Important Considerations:

Irreversible Setting:

Once in Compliance mode, the cluster cannot revert to a standard mode.

Data Handling:

All data stored will be subject to WORM policies.

Planning:

Ensure that Compliance mode is necessary before proceeding, as it affects the entire cluster.

Dell PowerScale

Reference: Dell EMC PowerScale OneFS SmartLock Administration Guide: Provides detailed instructions on enabling Compliance mode. Dell EMC PowerScale OneFS SmartLock Guide

Dell EMC PowerScale OneFS Security Configuration Guide:

Discusses regulatory compliance features.

Dell EMC PowerScale OneFS Security Guide

Knowledge Base Articles:

Article ID 000123008: "Configuring SmartLock Compliance Mode for SEC 17a-4(f) Compliance"

Article ID 000123009: "Steps to Enable Compliance Mode on PowerScale Clusters"

Question #6

A platform engineer is creating a Dell PowerScale cluster that must meet SEC 17a-4f rules. Node 1 is powered on and cabled.

What action must be taken to meet the requirement?

A . Create a cluster.
B . Reboot into SmartLock Compliance mode.
C . Activate the Enterprise Security mode license.
D . Call Dell Tech Support to configure the cluster manually.

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Correct Answer: B
B

Explanation:

To meet SEC 17a-4(f) regulations, the platform engineer must reboot the node into SmartLock Compliance mode before creating the cluster.

Understanding SEC 17a-4(f) Requirements:

SEC 17a-4(f):

A regulation that requires electronic records to be stored in a non-rewriteable, non-erasable format (WORM – Write Once Read Many).

Compliance Necessity:

Financial institutions must comply to ensure data integrity and regulatory adherence. Dell PowerScale SmartLock Compliance Mode:

SmartLock Compliance Mode:

Provides WORM storage capabilities that meet SEC 17a-4(f) requirements. Once enabled, it cannot be disabled, ensuring data remains immutable. Activation Process:

Nodes must be booted into Compliance mode before cluster creation. Requires selecting the Compliance mode boot option during node initialization. Required Action:

Reboot into SmartLock Compliance Mode: Power on Node 1 and access the boot menu.

Select the option to boot into SmartLock Compliance mode. Proceed with cluster creation in this mode.

Why Other Options Are Less Suitable: Option A (Create a cluster):

Creating the cluster without first booting into Compliance mode would not meet SEC 17a-4(f) requirements.

Option C (Activate the Enterprise Security mode license):

Enterprise Security mode enhances security features but does not specifically enable WORM storage. Option D (Call Dell Tech Support to configure the cluster manually):

While Dell Support can assist, the engineer must still reboot into Compliance mode as per procedure. Important Considerations:

Irreversible Setting:

Once in Compliance mode, the cluster cannot revert to a standard mode.

Data Handling:

All data stored will be subject to WORM policies.

Planning:

Ensure that Compliance mode is necessary before proceeding, as it affects the entire cluster.

Dell PowerScale

Reference: Dell EMC PowerScale OneFS SmartLock Administration Guide: Provides detailed instructions on enabling Compliance mode. Dell EMC PowerScale OneFS SmartLock Guide

Dell EMC PowerScale OneFS Security Configuration Guide:

Discusses regulatory compliance features.

Dell EMC PowerScale OneFS Security Guide

Knowledge Base Articles:

Article ID 000123008: "Configuring SmartLock Compliance Mode for SEC 17a-4(f) Compliance"

Article ID 000123009: "Steps to Enable Compliance Mode on PowerScale Clusters"

Question #8

What is the required minimum number of PowerScale P100 and Bl 00 Accelerator nodes to add to a PowerScale cluster?

A . 2
B . 4
C . 1
D . 3

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Question #9

What is a precaution when working with Dell EMC PowerScale equipment?

A . Nodes can operate above 40 degrees C, but only for limited periods of time.
B . Connections to the branch circuit need not be properly grounded.
C . Use side stabilizers if the rack is not securely bolted to the floor.
D . The total rack load should not exceed 70% of the branch circuit rating.

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Question #9

What is a precaution when working with Dell EMC PowerScale equipment?

A . Nodes can operate above 40 degrees C, but only for limited periods of time.
B . Connections to the branch circuit need not be properly grounded.
C . Use side stabilizers if the rack is not securely bolted to the floor.
D . The total rack load should not exceed 70% of the branch circuit rating.

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