- A
REST: Architectural style for designing networked applications using HTTP
Ansible is agentless; it connects to managed nodes via SSH and executes modules directly, requiring no agent software on the target.
- B
API: Set of protocols and tools for building software applications
Puppet uses its own declarative language (Puppet DSL) for manifests, not YAML. YAML is a data serialization format used in tools like Ansible for inventory and variables.
- C
JSON: Lightweight data format used for data interchange in APIs
Chef uses recipes (written in Ruby) to define desired state, not manifests. Manifests are a Puppet concept.
- D
SOAP: Protocol for exchanging structured information in web services using XML
Webhooks provide real-time event notifications by sending HTTP requests to a callback URL when an event occurs. Managing API traffic and rate limiting is the role of an API gateway.
CCNA AI and Network Operations Practice Question
This 200-301 practice question tests your understanding of ai and network operations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. A key principle to apply: a controller centralizes network policy management and device configuration in automation environments.. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Match each automation or API term to its most accurate role.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
REST: Architectural style for designing networked applications using HTTP
These pairings correctly associate each automation/API term with its primary role.
Key principle: A controller centralizes network policy management and device configuration in automation environments.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
REST: Architectural style for designing networked applications using HTTP
Why this is correct
Ansible is agentless; it connects to managed nodes via SSH and executes modules directly, requiring no agent software on the target.
Related concept
A controller centralizes network policy management and device configuration in automation environments.
- ✓
API: Set of protocols and tools for building software applications
Why this is correct
Puppet uses its own declarative language (Puppet DSL) for manifests, not YAML. YAML is a data serialization format used in tools like Ansible for inventory and variables.
Related concept
A controller centralizes network policy management and device configuration in automation environments.
- ✓
JSON: Lightweight data format used for data interchange in APIs
Why this is correct
Chef uses recipes (written in Ruby) to define desired state, not manifests. Manifests are a Puppet concept.
Related concept
A controller centralizes network policy management and device configuration in automation environments.
- ✓
SOAP: Protocol for exchanging structured information in web services using XML
Why this is correct
Webhooks provide real-time event notifications by sending HTTP requests to a callback URL when an event occurs. Managing API traffic and rate limiting is the role of an API gateway.
Related concept
A controller centralizes network policy management and device configuration in automation environments.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Do not confuse the configuration languages of Puppet (manifests) and Chef (recipes). Also, remember that YAML is a data format, not an automation tool. Webhooks are for notifications, not traffic management.
Detailed technical explanation
How to think about this question
Automation in Cisco networking relies heavily on a controller-based architecture where a central controller manages network devices and policies. This controller abstracts the complexity of individual devices and provides a unified management plane. The controller's role is to centralize configuration, monitoring, and policy enforcement, which simplifies network operations and supports programmability. APIs (Application Programming Interfaces) are the critical software interfaces that allow external automation tools, scripts, or applications to communicate with the controller or network devices. APIs define the methods and data formats that clients use to request information or push configurations. HTTPS is the preferred transport protocol for these API calls because it provides encryption and authentication, protecting sensitive network data from interception or tampering. JSON (JavaScript Object Notation) is the most common data format used in these API communications. It structures data in a lightweight, human-readable format that is easy for both machines and developers to parse. Understanding the distinct roles of the controller, API, HTTPS, and JSON is essential to avoid confusion in automation scenarios, especially in Cisco's CCNA 200-301 exam context where these terms often appear intertwined.
KKey Concepts to Remember
- A controller centralizes network policy management and device configuration in automation environments.
- An API provides the software interface that external tools use to communicate with network controllers or devices.
- HTTPS encrypts API communications to ensure secure data exchange between clients and network controllers.
- JSON structures the data payloads in API requests and responses, enabling standardized parsing and processing.
- Network automation relies on the clear separation of roles: controller manages, API interfaces, HTTPS secures, and JSON formats data.
- Confusing the controller with the API or HTTPS with JSON leads to common exam mistakes in automation questions.
- Understanding the distinct roles of these terms is critical for correctly interpreting automation and programmability scenarios.
- Cisco’s CCNA exam tests knowledge of how these components interact to enable secure and efficient network automation.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
A controller centralizes network policy management and device configuration in automation environments.
Real-world example
How this comes up in practice
A practitioner preparing for the 200-301 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. A controller centralizes network policy management and device configuration in automation environments. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Review a controller centralizes network policy management and device configuration in automation environments., then practise related 200-301 questions on the same topic to reinforce the concept.
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AI and Network Operations — study guide chapter
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FAQ
Questions learners often ask
What does this 200-301 question test?
AI and Network Operations — This question tests AI and Network Operations — A controller centralizes network policy management and device configuration in automation environments..
What is the correct answer to this question?
The correct answer is: REST: Architectural style for designing networked applications using HTTP — These pairings correctly associate each automation/API term with its primary role.
What should I do if I get this 200-301 question wrong?
Review a controller centralizes network policy management and device configuration in automation environments., then practise related 200-301 questions on the same topic to reinforce the concept.
What is the key concept behind this question?
A controller centralizes network policy management and device configuration in automation environments.
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Last reviewed: Apr 12, 2026
This 200-301 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 200-301 exam.
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