Microsoft
98-366 · Question #35
In which OSI layer does routing occur?
The correct answer is B. Network. In the seven-layer OSI model of computer networking, the network layer is layer 3. The network layer is responsible for packet forwarding including routing through intermediate routers.
Understanding Network Infrastructures
Question
In which OSI layer does routing occur?
Options
- ATransport
- BNetwork
- CData Link
- DPhysical
How the community answered
(35 responses)- A9% (3)
- B74% (26)
- C14% (5)
- D3% (1)
Explanation
In the seven-layer OSI model of computer networking, the network layer is layer 3. The network layer is responsible for packet forwarding including routing through intermediate routers.
Topics
#OSI model#network layer#layer 3#routing
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