Which OSI layer does routing occur? 03/11/2017 – by Mod_GuideK 0 In which OSI layer does routing occur? A. Transport B. Network C. Data Link D. Physical SHOW ANSWERSCorrect Answer: B Explanation/Reference: 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.
