200-901 Cisco Platforms and Development Practice Question
A network automation engineer needs to retrieve the Layer 2 topology for a specific VLAN from Cisco DNA Center. Which API endpoint should be used?
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
✓
GET /dna/intent/api/v1/topology/l2/{vlanID}
The endpoint GET /dna/intent/api/v1/topology/l2/{vlanID} is used to retrieve Layer 2 topology for a VLAN.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
GET /dna/intent/api/v1/issues
Why it's wrong here
This retrieves network issues.
- ✗
GET /dna/intent/api/v1/site
Why it's wrong here
This retrieves site information.
- ✗
GET /dna/intent/api/v1/network-device
Why it's wrong here
This retrieves the device list.
- ✓
GET /dna/intent/api/v1/topology/l2/{vlanID}
Why this is correct
This is the correct endpoint for Layer 2 topology.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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