At which layer of the OSI model does a router operate?
Understand the Problem
The question is asking to identify the specific layer of the OSI model at which a router functions. It seeks to clarify the role of routers in network architecture.
Answer
Layer 3 (Network Layer)
The final answer is Layer 3 (Network Layer)
Answer for screen readers
The final answer is Layer 3 (Network Layer)
More Information
Routers operate at the Network layer of the OSI model, which is responsible for logical addressing, routing, and packet forwarding.
Tips
A common mistake is confusing the operation of routers with that of switches and bridges, which operate on the Data Link Layer.
Sources
- At what layer of the OSI model do routers operate? - Skillset - skillset.com
- Layer 3 | Comms InfoZone - comms-express.com
- routers-bridges-information - CPCS tech - cpcstech.com
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