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Free Dell EMC Dell PowerStore Deploy 2023 D-PST-DY-23 Exam Questions

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Question 1

A storage administrator with a small budget must deploy a new scalable block-optimized storage solution requiring NVMe-oF without adding a license.

Which PowerStore configuration would meet the requirements?

Correct Answer: C. 500 T with no expansion enclosure

Question 2

SIMULATION

In a PowerStore T source cluster create a 100GB volume with name ''Prod_vol'' with a category of ''Other''. Set its protection policy to replicate the volume with an RPO of 30 minutes to Cluster1. The destination cluster is already configured.

When you have finished, continue to the next question.

Correct Answer: A. see the steps in explanation below
Explanation:

1. Log in to the PowerStore Manager of the source cluster.

2. From the top menu, click Storage and select Volumes from the drop-down list

3. Click Create and enter the following information:

4. Name: Prod vol

5. Description: (optional)

6. Quantity: 1

7. Size: 100 GB

8. Application Tag: Other

9. Click Next and select the protection policy that has a replication rule to Cluster1 with an RPO of 30

minutes. If there is no such policy, click Create and follow the steps to create a new protection

policy with a replication rule

10. Click Next and review the summary of the volume creation.

11. Click Create to create the volume and start the replication session to Cluster1.


Question 3

A PowerStore T administrator discovers that only one port on each node is active and passing traffic. The other port is healthy and online, but total bandwidth is only half of what the customer expects.

Which two actions could resolve the issue? (Choose two.)

Correct Answer: A. Configure Dynamic LAG; D. Configure LACP
Explanation:

Two switches act like a single switch using VLTi.

VLTi is required for Link Aggregation Control Protocol (LACP) connectivity

between the nodes, and:

- Allows a single device to use a LAG across two upstream switches.

- Assures high availability.(Page 18)

A Link Aggregation Group (LAG) is a combined collection of physical

network ports on a switch or host.

Ethernet LAG implementations may follow vendor-dependent or an open

standard such as Link Aggregation Control Protocol (LACP).(Page141 POWERSTORE 3.0 POWERSTORE T IMPLEMENTATION)

In practice, when someone refers to 'Dynamic LAG,' they are likely speaking about a setup using LACP or something very similar. The main difference would be in how the terms are used within the context of different vendors' documentation or networking practices. However, for all practical purposes, in most environments, LACP and Dynamic LAG would be used to achieve the same goal of dynamic link aggregation with automatic configuration and fault tolerance.


Question 4

A storage administrator has configured a VNX2 as a remote system.

Which Import External Storage migration architectural components are now established?

Correct Answer: B. Data path and management control path to the source storage system.

Question 5

Which two steps can he used to apply the license manually on a PowerStore with no internet connection? (Choose two.)

Correct Answer: C. Download the activation file from PowerStore Manager; D. Upload the activation file to the PowerStore appliance

Question 6

Which two migration tasks are configured during a non-disruptive import in PowerStore? (Choose two.)

Correct Answer: B. Refresh Volumes; D. Start Copy

Question 7

SIMULATION

A storage administrator needs to group Volume-1 and Volume-2 for consistency. The group should have a snapshot every day that is retained for 25 hours.

Use the simulator to make this configuration change.

When you have finished continue to the next question.

Correct Answer: A. See the steps in Explanation
Explanation:

1. Open the simulator and log in with the default credentials: admin/Password123#.

2. SelectStorage>Volumesfrom the left menu.

3. SelectVolume-1andVolume-2from the list of volumes and clickGroup.

4. Enter a name for the volume group, such asConsistent-Group, and clickCreate.

5. SelectProtection>Protection Policiesfrom the left menu.

6. Click+ CREATEto launch the Create Protection Policy wizard.

7. Enter a name for the protection policy, such asDaily-Snapshot, and clickNext.

8. Click+ CREATEto create a new snapshot rule for the policy.

9. Enter a name for the snapshot rule, such asDaily-Rule, and clickNext.

10. SelectAll Daysfor the days to run the rule andTime of dayfor the frequency. Enter00:00as the start time and clickNext.

11. Enter25as the retention hours and clickNext.

12. Review the summary and clickFinishto create the snapshot rule.

13. ClickNextto continue the protection policy wizard.

14. Review the summary and clickFinishto create the protection policy.

15. SelectStorage>Volume Groupsfrom the left menu.

16. SelectConsistent-Groupfrom the list of volume groups and clickEdit.

17. ClickProtection Policyand selectDaily-Snapshotfrom the drop-down list. ClickSave.

18. The volume group is now configured with a protection policy that creates a snapshot every day at 00:00 and retains it for 25 hours.


Question 8

What is the correct command to verify a Linux host is using native multipath MPIO?

Correct Answer: C. multipath -l

Question 9

Which three configurations are supported on the file system in PowerStore? (Choose three.)

Correct Answer: A. Create thin clones; B. Modify name; E. Set up NDMP backup

Question 10

Which two statements are true of PowerStore File Migration import? (Choose two.)

Correct Answer: B. Both SMB and NFS are supported, but cannot be mixed.; C. VNX2 arrays are supported with VDM.