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  5. Dell PowerScale Deploy 2023 Questions and Answers

D-PSC-DY-23 Dell PowerScale Deploy 2023 Questions and Answers

Questions 4

An administrator is oonfigunng a 10-node Dell PowerScate cluster with A2000 nodes. They want to minimize the protection overhead and preserve the MTTDL requirements.

Which protection level is recommended?

Options:

A.

N+1n

B.

N+2n

C.

N+1d:1n

D.

N+3d:1n1d

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Questions 5

What is the correct hierarchy of the Job elements structure?

D-PSC-DY-23 Question 5

Options:

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Questions 6

Which deduplication phase is excluded from the Dry Run process?

Options:

A.

Duplicate Detection

B.

Block Sharing

C.

Sampling

D.

Index Updating

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Questions 7

What is the main functions(s) of the Automatic Replacement Recognition (ARR) feature?

Options:

A.

Updates the new drive firmware and adds it to the cluster.

B.

Formats the new drive and adds it to the cluster.

C.

Formats the drive, adds it to the cluster, and updates the drive firmware.

D.

Replaces the new drive support package in the cluster.

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Questions 8

What is the recommended networking design approach when planning subnets?

Options:

A.

Use a common subnet for data, replication and backup, and use a dedicated subnet for management.Assign the lowest priority gateway number for the management subnet.

B.

Use a common subnet for management, data, replication and backup.Assign a random priority gateway number for the subnet.

C.

Use a common subnet for data and management and a common subnet for replication and backup.Assign the lowest priority gateway number for the management subnet.

D.

Use dedicated subnets for management, data, replication and backup.Assign the lowest priority gateway number for the data subnet.

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Questions 9

An administrator wants to enable quotas on a group directory in their Dell PowerScale cluster. In addition, they want to monitor and limit the disk usage.

Which type of quotas need to be configured?

Options:

A.

Enforcement

B.

Advisory

C.

Accounting

D.

Soft

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Questions 10

Which HTTPS port number should be used to connect to any node in an Isilon cluster?

Options:

A.

8091

B.

8443

C.

8088

D.

8080

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Questions 11

What is the minimum storage space needed on a datastore to hold InsightIQ?

Options:

A.

50 GB

B.

65 GB

C.

70 GB

D.

85 GB

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Questions 12

A 10-node F200 Dell PowerScale cluster Is currently 90% full. The node pool protection level Is set to *2d:1n. If the protection level is increased to +3n, what will happen?

Options:

A.

Cluster proceeds with the change and the protection level is changed when the cluster reaches 100% full

B.

Cluster does not proceed with the change until the node pool reaches 100% full

C.

Cluster does not proceed with the change until OneFS moves enough data to another node pool

D.

Cluster proceeds with the change and VHS drives are invoked to protect the data

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Questions 13

You have been tasked with designing SyncIO policies for a systems administrator that requites failover and fallback testing. What information should you provide to the administrator?

Options:

A.

SynclQ supports fallback replication policies that specify directory Includes or Excludes

B.

Fallback replication policies that specify Includes or Excludes are not supported with SynclQ

C Fallback replication policies that specify Includes or Excludes cannot use historical snapshots

C.

Fallback replication policies that specify Includes or Excludes cannot use data encryption

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Questions 14

What is a requirement when adding Gen 6 nodes to an existing Isilon Gen 5 cluster?

Options:

A.

40 Gb InfiniBand ports

B.

Decreased journal size for storage performance

C.

Dedicated bootflash drives

D.

NVRAM dependency

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Questions 15

What is the maximum number of nodes that can be added into a node pool in Isilon Gen 6 hardware and OneFS 8.2.0?

Options:

A.

144

B.

252

C.

288

D.

352

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Questions 16

A company plans to build two Isilon clusters in an active-active disaster recovery environment. The initial requirement is to have one access zone for their Finance department. Which recommended directory structure meets the requirement?

Options:

A.

Cluster_A:/ifs/cluster_a/finance/ifs/cluster_b/financeCluster_B:/ifs/cluster_a/finance/ifs/cluster_b/finance

B.

Cluster_A:/ifs/finance/ifs/financeCluster_B:/ifs/finance/ifs/finance

C.

Cluster_A:/ifs/finance/cluster_a/ifs/finance/cluster_bCluster_B:/ifs/finance/cluster_a/ifs/finance/cluster_b

D.

Cluster_A:/ifs/cluster_a/ifs/cluster_bCluster_B:/ifs/cluster_a/ifs/cluster_b

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Questions 17

A Dell PowerScale cluster has VHS enabled to deny writes lo the reserved disk space. The space allocation is configured with two settings

• At least three virtual drives

• At least 10% of the total storage space

What will be the reserved space allocation for VHS?

Options:

A.

The smaller number of the two settings

B.

Combined space of 3 virtual drives and 10% storage space

C.

The larger number of the two settings

D.

Virtual drive space equivalent lo 3 drives

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Questions 18

What Is a use case for running HealthCheck on a Dell PowerScale cluster running OneFS 9.0?

Options:

A.

Provide analytics on cluster capacity and performance.

B.

Provide performance metrics for the cluster

C.

Provide alerts to potential issues in the cluster

D.

Automatically detect and resolve potential cluster issues

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Questions 19

When using NIC aggregation, which configuration is supported in a Dell PowerScale Gen 6 environment?

Options:

A.

10gige-1 port of node1l and 10gige-l of node 2 aggregated together.

B.

ext-1 port of node 1 and ext-1 port of node 2 aggregated together.

C.

ext-1 and ext-2 of node 1 aggregated together.

D.

int-1 and lnt-2 of node 1 aggregated together.

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Questions 20

A systems administrator must ensure that an IP address never becomes unavailable, even if a node goes offline. What needs to be configured on SmartConnect?

Options:

A.

Dynamic Allocation

B.

Static Allocation

C.

Connection Count

D.

Round Robin

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Questions 21

In a Dell PowerScale environment, what is a requirement to join multiple, untrusted Active Directory (AD) authentication sources to an access zone?

Options:

A.

All untrusted AD provider instances must exist in all access zones

B.

Only one of the AD provider instances can exist in a zone at one time

C.

A common / ' ifs tree is required for all access zones

D.

Must only join Active Directory domains in the same forest

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Questions 22

Which configuration option is used to create a WORM domain in the WebUI without specifying a day to release the directory?

Options:

A.

Maximum retention period

B.

Minimum retention period

C.

WORM domain requires a release day

D.

Default retention period

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Questions 23

You are configuring the network on a Dell PowerScale source cluster The administrator wants to dedicate a new subnet for replication. What must be addressed for SynclQ to work properly?

Options:

A.

SnapshotIQ must be licensed first

B.

10GbE ports must be used for replication

C.

SynclQ must run on a static IP pool

D.

SynclQ must run on a dynamic IP pool

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Questions 24

When joining a node lo a Dell PowerScale cluster, what does reimaging a node do?

Options:

A.

Preserves the existing data that Is on the new cluster node

B.

Installs Dell OneFS to match the OneFS version on the cluster.

C.

Installs Dell OneFS to factory defaults in compliance mode

D.

Overwrites the existing data that is on the new cluster node

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Questions 25

A Dell PowerScale cluster has (our H500 nodes. Data protection Is set to N+ 1 and access is set to random.

How many drives will be used across the disk pool to protect a 1 MB file?

Options:

A.

10

B.

8

C.

11

D.

4

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Questions 26

What is a built-in Dell PowerScale OneFS directory?

Options:

A.

/ifs ' homedir

B.

/ifs/data

C.

/ifs/.dala

D.

/ifs/root

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Questions 27

An administrator uses a TreeDelete job to delete a large directory. After the job starts, users notice an issue with performance on the cluster. Which recommended action will resolve the performance issue with the job?

Options:

A.

Modify the running job to use a high impact policy to reduce the amount of time users are impacted. Schedule the job after business hours in the future.

B.

Let the job continue to run at the current impact level and schedule future jobs for after business hours so they do not impact users.

C.

Modify the running job to use an OFF_HOURS policy that runs at low impact during business hours and medium impact after business hours.

D.

Pause the running job and resume after business hours using a high impact policy so that it does not impact users.

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Questions 28

How many Active Directory provider instances can be configured per access zone?

Options:

A.

1

B.

2

C.

3

D.

4

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Questions 29

A Dell PowerScale cluster has ten A200 nodes and the node pool data protection level is set to N+2. The data access pattern is currently set to streaming If the data access pattern is changed to concurrency, how many stripes for a 1 MB file are moved to other drives?

Options:

A.

4

B.

0

C.

2

D.

6

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Questions 30

At which level in the network hierarchy is the MTU configured?

Options:

A.

Pool

B.

Subnet

C.

Rule

D.

Group net

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Exam Code: D-PSC-DY-23
Exam Name: Dell PowerScale Deploy 2023
Last Update: May 10, 2026
Questions: 102

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