switch
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HUB, Switch, and RouterWeb/Network 2020. 3. 7. 09:52
1. Overview HUB SWITCH ROUTER HUB works in Physical Layer of OSI Model SWITCH works in Datalink Layer of OSI Model ROUTER works in Network Layer of OSI Model HUB is a broadcast device SWITCH is a multicast device ROUTER is a routing device used to create a route for transmitting data packets HUB sends data in the form of packets SWITCH sends data in the form of frames ROUTER sends data in the fo..