Understanding Cisco Cloud Fundamentals Exam

350 Questions and Answers

$19.99

The Understanding Cisco Cloud Fundamentals (CLDFND) Practice Exam is an essential resource for professionals and students preparing for the Cisco 210-451 certification exam. This exam measures foundational knowledge in cloud infrastructure, deployment models, and Cisco’s cloud computing solutions—making it a stepping stone for more advanced cloud roles.

This practice test is structured to reflect the actual exam format and difficulty, offering comprehensive, scenario-based questions that reinforce both theoretical knowledge and practical skills. Each answer is paired with a detailed explanation to support deeper understanding of cloud technologies and Cisco architecture.

Topics Covered:

 

  • Cloud computing concepts and service models (IaaS, PaaS, SaaS)

  • Cloud deployment models: public, private, hybrid, and community

  • Data center virtualization and Cisco UCS fundamentals

  • Networking and storage in cloud environments

  • Basics of orchestration, automation, and APIs

  • Cloud monitoring and reporting tools

  • Security considerations in cloud infrastructure

  • Cisco Intercloud and cloud management platforms

Ideal for network engineers, system administrators, and IT professionals entering the cloud field, this practice exam builds your foundational knowledge and prepares you for success in cloud operations and certification testing.

Sample Questions and Answers

Cisco Intersight assists with infrastructure lifecycle management by:

A) Sending email alerts
B) Automatically deploying antivirus updates
C) Managing firmware, compliance, and automation across hybrid environments
D) Scheduling Webex meetings

Answer: C
Explanation: Intersight centralizes infrastructure monitoring and lifecycle management across Cisco servers and cloud-connected resources.

What is a key benefit of using Cisco SecureX in a multi-cloud environment?

A) Enabling fast file transfers
B) Providing unified visibility and automated response across Cisco and third-party tools
C) Hosting secure websites
D) Managing cloud storage quotas

Answer: B
Explanation: Cisco SecureX integrates security tools to provide end-to-end visibility and automated incident response.

Which layer of the cloud stack is primarily concerned with virtual machines and containers?

A) SaaS
B) IaaS
C) PaaS
D) DaaS

Answer: B
Explanation: Infrastructure as a Service (IaaS) delivers computing resources such as virtual machines, networking, and storage.

Cisco’s Cloud OnRamp for SaaS helps improve:

A) Data center cooling
B) Cloud hardware redundancy
C) Performance and reliability of SaaS applications like Microsoft 365
D) Deployment of LAN cables

Answer: C
Explanation: Cloud OnRamp for SaaS selects the optimal path to SaaS apps, enhancing speed and reliability for users.

Cisco Nexus Dashboard is used for:

A) Scheduling meetings
B) Managing Layer 3 switches
C) Unified operations, insights, and orchestration for multi-site data centers and cloud
D) Web-based email monitoring

Answer: C
Explanation: The Nexus Dashboard provides a single-pane-of-glass view for managing infrastructure across on-prem and cloud environments.

Cisco UCS Manager provides:

A) Firewall configuration options
B) A CLI interface to configure wireless access points
C) Centralized management for compute infrastructure
D) Web analytics

Answer: C
Explanation: UCS Manager allows centralized control over Cisco Unified Computing System (UCS) servers and chassis.

Which of the following is a key feature of Cisco ACI Anywhere?

A) Managing local firewalls
B) Enabling Cisco ACI capabilities across hybrid and multi-cloud environments
C) Hosting cloud-native games
D) Sending secure emails

Answer: B
Explanation: ACI Anywhere extends policy-driven automation to hybrid and multi-cloud deployments using Cloud APIC.

Cisco Umbrella protects users by:

A) Encrypting personal email
B) Offering DNS-layer security, blocking malicious domains before connections are established
C) Filtering social media posts
D) Managing local firewall rules

Answer: B
Explanation: Umbrella blocks threats at the DNS level, preventing access to malicious domains and IPs before connections occur.

Which of the following is a benefit of Cisco’s DevNet platform for cloud professionals?

A) VPN creation
B) Accounting and billing services
C) Access to APIs, sandboxes, and developer tools for cloud automation
D) DNS replication

Answer: C
Explanation: DevNet provides extensive resources for developers and engineers to automate and innovate in cloud environments.

What is the function of Cisco Tetration in securing cloud workloads?

A) Encrypting local folders
B) Collecting and analyzing telemetry for microsegmentation and compliance
C) Filtering advertisements
D) Scheduling software updates

Answer: B
Explanation: Tetration helps monitor workloads, ensure application behavior compliance, and enforce segmentation policies.

In Cisco’s cloud architecture, what is an availability zone?

A) A router configuration
B) A geographic pricing model
C) An isolated location within a cloud region used for redundancy
D) A firewall log area

Answer: C
Explanation: Availability zones are isolated locations within cloud regions designed for high availability and fault tolerance.

Which Cisco product provides compliance monitoring across cloud and on-prem environments?

A) Cisco ASA
B) Cisco Tetration
C) Cisco Duo
D) Cisco Webex

Answer: B
Explanation: Cisco Tetration offers real-time application behavior monitoring and compliance validation across environments.

Which cloud model delivers complete applications managed by the service provider?

A) IaaS
B) PaaS
C) SaaS
D) DRaaS

Answer: C
Explanation: SaaS (Software as a Service) provides fully managed applications like Microsoft 365 and Salesforce to end users.

 

Which Cisco solution is designed to accelerate secure application delivery in hybrid cloud environments?

A) Cisco ISE
B) Cisco AppDynamics
C) Cisco Webex
D) Cisco DNA Center

Answer: B
Explanation: Cisco AppDynamics provides real-time performance monitoring of applications, enabling secure and optimized delivery across cloud and on-premise.

Which term describes the Cisco strategy to provide a consistent operational model across on-prem and cloud infrastructure?

A) SecureX
B) DevNet
C) Intersight Advantage
D) Intersight Kubernetes Service

Answer: C
Explanation: Cisco Intersight Advantage delivers automation, visibility, and control across hybrid infrastructure.

Cisco’s multicloud architecture emphasizes which key principle?

A) Vendor lock-in
B) Decentralized operations
C) Unified policy and governance
D) Email-based authentication

Answer: C
Explanation: Cisco’s multicloud architecture is built around unified policy and governance for security, compliance, and control.

In cloud computing, which of the following best defines elasticity?

A) The ability to physically move servers
B) The ability to change IP addresses dynamically
C) The automatic scaling of resources based on demand
D) The creation of encrypted backups

Answer: C
Explanation: Elasticity refers to automatic resource scaling, allowing cloud services to handle fluctuating workloads.

Which Cisco tool helps enforce Zero Trust principles in cloud access?

A) Cisco AnyConnect
B) Cisco Webex Teams
C) Cisco Duo
D) Cisco Catalyst

Answer: C
Explanation: Cisco Duo enforces Zero Trust by verifying user identity and device posture before granting access to cloud apps.

Cisco SD-WAN improves cloud application performance by:

A) Restricting cloud traffic
B) Blocking insecure websites
C) Automatically selecting the best path based on application SLA
D) Encrypting all LAN traffic

Answer: C
Explanation: SD-WAN uses intelligent path control to optimize performance for cloud-hosted applications.

What is a key benefit of Cisco Cloud APIC?

A) Encrypting email
B) Managing VXLAN tunnels
C) Extending Cisco ACI policy control into public cloud platforms
D) Resetting router passwords remotely

Answer: C
Explanation: Cloud APIC allows users to apply ACI policies across AWS, Azure, and other public clouds.

Which Cisco product integrates with AWS and Azure for network visibility and automation?

A) Cisco Catalyst 9500
B) Cisco Nexus Insights
C) Cisco Cloud APIC
D) Cisco Unified CM

Answer: C
Explanation: Cisco Cloud APIC integrates ACI into public cloud networks, delivering unified policy and visibility.

In a cloud context, which is considered a major advantage of using Cisco UCS?

A) Automatic power restoration
B) Lightweight email filters
C) Unified computing with built-in automation and cloud scalability
D) Token-based authentication for IoT

Answer: C
Explanation: Cisco UCS provides compute resources with cloud-style automation, scalability, and centralized management.

Cisco Intercloud Fabric enables:

A) Hosting music files in the cloud
B) Scheduling maintenance for routers
C) Extending enterprise networks into public clouds
D) Password resets for Cisco switches

Answer: C
Explanation: Cisco Intercloud Fabric allows secure and policy-based extension of on-premises networks to public clouds.

What role does Cisco Secure Firewall play in cloud deployments?

A) Filtering email content
B) Enforcing network segmentation and threat protection across hybrid environments
C) Managing wireless access points
D) Encrypting spreadsheets

Answer: B
Explanation: Cisco Secure Firewall provides traffic filtering, segmentation, and threat defense across cloud and on-premises networks.

Which solution combines with Cisco Umbrella to provide secure access to cloud applications from anywhere?

A) Cisco Duo
B) Cisco AnyConnect
C) Cisco Web Security Appliance
D) Cisco Catalyst 3850

Answer: B
Explanation: Cisco AnyConnect integrates with Umbrella to enforce secure remote access with DNS-layer protection.

A benefit of Cisco DevNet for cloud professionals is:

A) Dedicated FTP servers
B) API documentation, sandboxes, and community support for cloud automation
C) Physical device rentals
D) Access to static IPs

Answer: B
Explanation: DevNet supports cloud professionals with tools and environments for developing and testing automation scripts.

What type of cloud model is Cisco Webex?

A) IaaS
B) PaaS
C) SaaS
D) DRaaS

Answer: C
Explanation: Cisco Webex is a Software as a Service (SaaS) application, providing collaboration services over the internet.

Which Cisco solution automates security operations using data from cloud and on-prem security tools?

A) Cisco Catalyst Center
B) Cisco Umbrella
C) Cisco SecureX
D) Cisco Aironet

Answer: C
Explanation: SecureX integrates and automates security workflows across Cisco and third-party tools for cloud and on-prem environments.

Cisco CloudCenter Suite can be used to:

A) Migrate emails to Outlook
B) Automate deployment and governance of applications in multi-cloud environments
C) Manage router firmware updates
D) Control Bluetooth access

Answer: B
Explanation: CloudCenter Suite simplifies deployment and operational management across multiple cloud providers.

In a Cisco cloud architecture, what is the role of telemetry?

A) Sending emails
B) Providing threat alerts via SMS
C) Gathering real-time data on performance and usage
D) Encrypting database entries

Answer: C
Explanation: Telemetry collects live performance and usage data, helping monitor and optimize cloud and network infrastructure.

Which of the following Cisco tools offers AI-based analytics in multi-cloud monitoring?

A) Cisco Secure Firewall
B) Cisco Webex Control Hub
C) Cisco Nexus Dashboard Insights
D) Cisco ISE

Answer: C
Explanation: Nexus Dashboard Insights provides AI-powered visibility and predictive analytics across cloud infrastructure.

Cisco SD-WAN Cloud OnRamp for IaaS supports:

A) Automating payroll
B) Secure access and optimized performance to AWS, Azure, and other IaaS platforms
C) Managing VoIP codecs
D) Web-based note-taking

Answer: B
Explanation: Cloud OnRamp for IaaS enhances secure, efficient connectivity to cloud platforms, improving application experience.

What is a primary advantage of using containers in Cisco cloud environments?

A) Improved physical server cooling
B) Automatic domain renewal
C) Faster application deployment and portability
D) Automatic IP allocation

Answer: C
Explanation: Containers package applications and dependencies together, enabling consistent and rapid deployment across environments.a

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