Question 1mediummatching
Full question →Match each REST-style method to the most common intent.
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mediummatchingObjective-mapped
Match each REST-style method to the most common intent.
Common exam trap
Common exam trap: answer the scenario, not the keyword
A common exam trap is confusing POST and PUT methods. POST is used to create new resources or submit data, while PUT replaces or updates an existing resource entirely. Selecting PUT for creation or POST for updating can lead to incorrect answers. Also, assuming GET modifies data is incorrect; it only retrieves information without side effects.
Technical deep dive
How to think about this question
REST (Representational State Transfer) methods define standard HTTP verbs that map to CRUD (Create, Read, Update, Delete) operations in network automation and programmability. GET requests retrieve data without modifying server state, making them safe and idempotent. POST requests submit data to create new resources or trigger processing; they are not idempotent because repeated POSTs may create multiple resources. PUT requests update or replace an existing resource entirely and are idempotent, meaning multiple identical PUTs result in the same server state. DELETE requests remove resources and are idempotent as well. Understanding these behaviors is critical when interacting with Cisco APIs or network devices programmatically, as using the wrong method can cause unintended configuration changes or failures. For example, using POST instead of PUT might create duplicate entries, while using GET when expecting a change will not achieve the desired effect. This knowledge ensures precise automation and reduces troubleshooting complexity.
KKey Concepts to Remember
- GET retrieves data without side effects
- POST creates or submits new data
- PUT updates or replaces existing resources
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
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Question 4
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Question 5
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Question 6
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FAQ
Questions learners often ask
What does this 200-301 question test?
GET retrieves data without side effects
What exam trap should I watch out for?
Common exam trap: answer the scenario, not the keyword: A common exam trap is confusing POST and PUT methods. POST is used to create new resources or submit data, while PUT replaces or updates an existing resource entirely. Selecting PUT for creation or POST for updating can lead to incorrect answers. Also, assuming GET modifies data is incorrect; it only retrieves information without side effects.
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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