Question 1mediummatching
Full question →Match each API interaction term to its most accurate description.
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mediummatchingObjective-mapped
Match each API interaction term to its most accurate description.
Common exam trap
Common exam trap: answer the scenario, not the keyword
A common exam trap is confusing the roles of HTTP methods like GET and PUT in API interactions. Candidates might incorrectly think PUT is used to retrieve data or that GET modifies resources. Another trap is mixing the transport protocol HTTPS with API methods, or misunderstanding the role of tokens as part of the transport rather than access control. This confusion can lead to selecting incorrect matches, especially under time pressure, because the terms are related but serve distinct purposes in automation and programmability workflows.
Technical deep dive
How to think about this question
API interactions in network automation rely on clearly defined roles for each component. GET is an HTTP method used to request and retrieve data from a server without modifying the resource. PUT is another HTTP method that sends data to the server to update or replace an existing resource. HTTPS is the secure version of HTTP, encrypting data in transit to protect confidentiality and integrity. Tokens are security credentials that grant or restrict access to API endpoints, ensuring only authorized users or systems can perform actions. Understanding these roles is critical for Cisco automation workflows, where network devices and controllers communicate via REST APIs. The client initiates a request using HTTPS to ensure secure transport. The HTTP method (GET or PUT) defines the action—retrieving or updating configuration or state data. Tokens embedded in headers or parameters authenticate the client, controlling access to sensitive network functions. This separation of concerns—action, transport, and access control—enables scalable and secure automation. A frequent exam trap is conflating these terms, such as assuming HTTPS is an API method or that tokens are part of the transport layer. In practice, HTTPS is the protocol securing the API call, while tokens are credentials used within the API request to authorize actions. Recognizing these distinctions helps avoid mistakes and aligns with Cisco’s emphasis on secure, programmable network management in the CCNA 200-301 exam.
KKey Concepts to Remember
- The GET HTTP method retrieves data from a server without modifying the resource, making it essential for read-only API operations in network automation.
- The PUT HTTP method updates or replaces an existing resource on the server, enabling configuration changes or state updates via API calls.
- HTTPS provides a secure transport layer by encrypting API requests and responses, protecting data integrity and confidentiality in network communications.
- Tokens serve as access control credentials within API requests, authenticating users or systems to authorize specific actions on network devices.
- API interactions separate the action (GET or PUT), the transport (HTTPS), and the access control (token) to ensure secure and effective automation workflows.
- In Cisco automation, understanding the distinct roles of HTTP methods, transport protocols, and tokens is critical for designing secure programmable network solutions.
- Misunderstanding the function of API terms can lead to incorrect configurations or security vulnerabilities in network automation environments.
- Tokens are not transport protocols but security elements embedded in API calls to manage permissions and prevent unauthorized access.
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.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A router learns the same prefix from both OSPF and EIGRP. Which route is installed by default?
Question 2
A router shows this output: R1#show ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 10.1.1.2 1 FULL/DR 00:00:34 192.168.12.2 GigabitEthernet0/0 10.1.1.3 1 2WAY/DROTHER 00:00:39 192.168.12.3 GigabitEthernet0/0 Which statement is correct?
Question 3
What is the OSPF metric called?
Question 4
A non-root switch has two uplinks toward the root bridge. One path has a lower total STP cost than the other. What role will the lower-cost uplink have?
Question 5
A router interface applies this ACL inbound: 10 deny tcp any any eq 80 20 permit ip any any A user reports that web browsing to a server by IP address fails, but ping works. Which statement best explains the behavior?
Question 6
A router learns route 198.51.100.0/24 from OSPF with AD 110 and also has a static route to the same prefix configured with AD 150. Which route is installed?
FAQ
Questions learners often ask
What does this 200-301 question test?
The GET HTTP method retrieves data from a server without modifying the resource, making it essential for read-only API operations in network automation.
What exam trap should I watch out for?
Common exam trap: answer the scenario, not the keyword: A common exam trap is confusing the roles of HTTP methods like GET and PUT in API interactions. Candidates might incorrectly think PUT is used to retrieve data or that GET modifies resources. Another trap is mixing the transport protocol HTTPS with API methods, or misunderstanding the role of tokens as part of the transport rather than access control. This confusion can lead to selecting incorrect matches, especially under time pressure, because the terms are related but serve distinct purposes in automation and programmability workflows.
What should I do if I get this 200-301 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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