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Free and Premium EMC D-PSC-DY-23 Dumps Questions Answers

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Total 102 questions
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Dell PowerScale Deploy 2023 Questions and Answers

Question 1

An NFS export is created on a Dell PowerScale cluster. No clients are listed in the export rules What is the result of this condition?

Options:

A.

No clients on the network can access the export

B.

Clients can access the export with read-only permissions

C.

All clients on the network can access the export

D.

Clients that access the export are mapped as root

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Question 2

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

Options:

A.

Pool

B.

Subnet

C.

Rule

D.

Group net

Question 3

A company has a Dell Power Scale Gen 6 cluster with eight H400 nodes. What is the minimum number of nodes required to add a pool of F600 nodes?

Options:

A.

2

B.

3

C.

4

D.

1

Question 4

When configuring NTP on a 4-node Gen 6 cluster, how many chimer nodes are automatically configured on the cluster?

Options:

A.

1

B.

2

C.

3

D.

4

Question 5

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

Question 6

In Isilon OneFS, what is a characteristic of CoW with snapshots?

Options:

A.

Used for small changes, inodes, and directories.

B.

Avoids the double write penalty.

C.

Increases file fragmentation.

D.

Used for more substantial changes such as deletes.

Question 7

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

Question 8

A Dell PowerScale administrator wants to create a new SMB share on an existing directory structure. The directory contains migrated production data and has an active NFS export What will happen if the administrator selects the Apply Windows default ACLs option during creation?

Options:

A.

Existing mode bit rights are overwritten by the Windows default ACLs

B.

Creation of the SMB share fails due to the existing mode bit rights

C.

Windows default ACLs are merged with the existing mode bit rights

D.

Windows default ACLs are overwritten by the existing mode bit rights

Question 9

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

Question 10

What is the correct sequence of steps in a client read operation?

Options:

Question 11

A Job Engine is running in low space mode and no jobs are in the running state. What is the OneFS8.2 behavior if the AutoBalance job is initiated?

Options:

A.

Job is started.

B.

Job is failed.

C.

Job is put into the queue.

D.

Job is not started.

Question 12

What is the difference between a rolling upgrade and simultaneous upgrade in an Isilon cluster?

Options:

A.

Rolling updates take less time to complete.Simultaneous upgrades take longer to complete.

B.

Rolling updates are more disruptive.Simultaneous upgrades are less disruptive.

C.

Rolling updates are less disruptive.Simultaneous upgrades are more disruptive.

D.

Rolling updates are available between all OneFS versions.Simultaneous upgrades are restricted between certain OneFS versions.

Question 13

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

Question 14

In addition to the policy name, what information is required to create a new file pool policy on a Dell Power Scale cluster?

Options:

A.

Storage target only

B.

File matching criteria and storage target

C.

File matching criteria only

D.

Storage target and snapshot target

Question 15

A company has an S-node F800 Dell PowerScale cluster with two Z9100 Dell Ethernet back-end switches running on OneFS 9.4.0. The company is planning to add 72 A300 nodes to the cluster.

What is the minimum number of additional switches required to support the configuration?

Options:

A.

4

B.

3

C.

6

D.

2

Question 16

Which role-based privilege must be granted to a user before they are allowed to log into the web administration interface?

Options:

A.

ISI_PRIV_AUTH

B.

ISI_PRIV_LOGIN_PAPI

C.

ISI_PRIV_CLUSTER

D.

ISI_PRIV_LOGIN_CONSOLE

Question 17

An Isilon administrator is receiving “permission denied” while accessing a file on a cluster that an end-user created through an SMB share. The end-user is unable to access the share from their UNIX server.

The end-user “mydomain.com\win_user1” as the login name to access the Microsoft Windows share and then used an LDAP account name of “ux_user1” to access the UNIX mount. The Isilon cluster is joined to the “mydomain.com” Active Directory domain. In additional, the cluster has an LDAP provider attached to it while the on-disk identity is set as “Native”.

What is a possible cause for this permission issue?

Options:

A.

Usermapping rule is not present.

B.

RFC2307 is not configured on the Active Directory.

C.

On-disk identity is set as “Native”.

D.

Fake UID generation in the cluster is disabled.

Question 18

How many disk drives arc available in a Dell PowerScale F200 node?

Options:

A.

4

B.

8

C.

12

D.

10

Question 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.

Question 20

What is a use case for setting the ACL policy (o Balanced?

Options:

A.

Dominant Windows users for general purpose file sharing

B.

Multiple users accessing the cluster using varying protocols.

C.

Heavy HDFS and Swift access and few Windows and Linux users

D.

Workflows that need balanced access across all nodes

Question 21

What is the recommended number of SmartConnect zone delegations on a cluster?

Options:

A.

8

B.

1

C.

2

D.

16

Question 22

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

Question 23

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

Question 24

A company wants to re-use HD400 nodes into a new cluster with OneFS 8.2.0. What is the minimum number of HD400 nodes required?

Options:

A.

3

B.

4

C.

5

D.

6

Question 25

If configuration auditing is enabled, where are the audit logs stored?

Options:

A.

/ifs/.ifsvar/audit/audit.log

B.

/var/log/audit_config

C.

/ifs/.ifsvar/audit/config/log

D.

/var/log/isi_papi_d_audit.log

Question 26

An Isilon administrator wants to enable quota notifications for their LDAP users. However, the users’ email IDs are not updated in the LDAP environment. What additional configuration needs to be performed?

Options:

A.

Configured the file provider

B.

Manage local users and groups

C.

Configure the local provider

D.

Configure a mapping rule

Question 27

When configuring NTP on a 16-node Gen 6 cluster, how many chimer nodes are automatically configured on the duster?

Options:

A.

3

B.

6

C.

1

D.

16

Question 28

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

Question 29

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

Question 30

Which command shows the node running as the job coordinator?

Options:

A.

isi job statistics

B.

isi job status

C.

isi job status -v

D.

isi job statistics view -v

Exam Detail
Vendor: EMC
Certification: Storage Administrator
Exam Code: D-PSC-DY-23
Exam Name: Dell PowerScale Deploy 2023
Last Update: Dec 7, 2025
D-PSC-DY-23 Question Answers
Page: 1 / 8
Total 102 questions
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