D-ISM-FN-23 Exam Questions and Answers

QUESTION: 31

What is an accurate description about Dell EMC VxBlock system?

CI solution that combines compute, virtualization, network, software defined storage into an engineered solution.
HCI solution that combines compute, virtualization, network, software-defined storage into an engineered solution.
CI solution that combines compute, virtualization, network, storage into an engineered solution.
HCI solution that combines compute, virtualization, network, and storage optimized for VMware VSAN

Answer(s): C

Explanation:

Dell EMC VxBlock system is a converged infrastructure (CI) solution that combines compute, virtualization, network, storage into an engineered solution. VxBlock is designed to reduce complexity, improve agility, and provide a predictable IT infrastructure while allowing organizations to quickly adapt to changing business needs. The components of the system are integrated and tested to provide an end-to-end infrastructure that can quickly scale up or down to meet the demands of the data center. Additionally, VxBlock allows organizations to access industry-leading software and tools to automate and simplify operations.

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QUESTION: 32

An organization wants to consume compute, network, and storage resources through self-service portal.
Which cloud service model provides this capability?

Software as a Service
Infrastructure as a Service
Platform as a Service
Data as a Service

Answer(s): B

Explanation:

According to 1, cloud service models are categories of services that cloud providers offer to users and businesses. The three cloud service models are:
Software as a Service (SaaS): The provider delivers software applications over the internet that users can access via web browsers or mobile apps. Examples: Gmail, Salesforce, Netflix. Infrastructure as a Service (IaaS): The provider offers computing resources such as servers, storage, networks and virtual machines that users can rent and manage via a web portal or an API. Examples:
Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP). Platform as a Service (PaaS): The provider offers a web-based environment where developers can build cloud applications using a database, operating system and programming language provided by the provider. Examples: Heroku, Google App Engine, AWS Elastic Beanstalk. Based on these definitions12, the cloud service model that provides compute, network and storage resources through self-service portal is Infrastructure as a Service (IaaS)34. This is because IaaS allows users to rent and manage computing resources via a web portal or an API without having to maintain the underlying elements2.

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QUESTION: 33

Which statement is true regarding virtual provisioning?

Shared and Thin LUNS can be expanded rapidly with only minor disruptions
Multiple shared storage pools can be created while each pool must be allocated to a unique thin LUN
Virtual provisioning enables more efficient allocation of storage to compute systems
Virtual provisioning prevents issues that arise from oversubscription

Answer(s): C

Explanation:

Virtual provisioning is a storage management technique that enables more efficient allocation of storage to compute systems. It allows storage administrators to create virtual storage resources that are presented to compute systems as if they were physical resources, even if the physical storage capacity does not exist. Virtual provisioning supports various types of virtual storage, including thin LUNs and thin clones. Thin LUNs enable shared and rapid expansion with only minor disruptions. Multiple shared storage pools can be created, and each pool can be allocated to multiple thin LUNs. However, virtual provisioning does not prevent issues that arise from oversubscription; it is important to monitor and manage capacity utilization to avoid performance degradation or service disruptions.

Reference:

Section 2.5.1 Virtual Provisioning, page 107.

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QUESTION: 34

An organization is planning to secure the connection between the data center and cloud while performing data backup and replication.
Which security control mechanism will help organization to achieve the desired security?

ldentity and Access management
Intrusion Detection and Prevention
Firewall
Virtual Private Network

Answer(s): D

Explanation:

A virtual private network (VPN) is a security control mechanism that creates a secure and encrypted connection between two networks over a public network such as the internet1. A VPN can help an organization to achieve the desired security for data backup and replication between the data center and cloud by:
Protecting data in transit from unauthorized access, interception, or modification2. Ensuring data confidentiality, integrity, and authenticity by using encryption algorithms and authentication protocols2.
Providing network access control by verifying the identity of users and devices before granting access to resources2.
Enabling remote access to cloud resources from any location without compromising security3

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QUESTION: 35

Which components should be used for interconnecting hosts to storage systems in FC SANs?

FC directors
FC hubs
FC FL_Ports
FC switches
FC directos
FC E_Ports
FC switches
FC hubs
FC N_Ports
FC switches
FC directors
FC FE_Ports

Answer(s): B

Explanation:

FC SANs components include network adapters, cables, and interconnecting devices. The interconnecting devices can be FC switches or FC directors, which are more scalable and reliable than FC hubs. The ports on these devices can be FC E_Ports, which connect two switches or directors together to form a fabric, or FC F_Ports, which connect to host or storage devices with FC N_Ports.

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Dell D-ISM-FN-23 Exam (page: 7) Dell Information Storage and Management Foundations 2023 Updated on: 15-Feb-2026

QUESTION: 31

Explanation:

QUESTION: 32

Explanation:

QUESTION: 33

Explanation:

Reference:

QUESTION: 34

Explanation:

QUESTION: 35

Explanation:

Dell D-ISM-FN-23 Exam (page: 7)
Dell Information Storage and Management Foundations 2023
Updated on: 15-Feb-2026