Routers provide certain network functions that switches cannot:
Routers provide certain network functions that switches cannot:
Router
A router is a networking device that connects and sends data between multiple networks. It working at Layer 3 of the OSI model, which seems to be network layer, and decides how to forward based on IP addresses. Routers use routing tables to figure out how to send packets from one network to another in the best way.
Switch
On the other hand, a switch seems to be a networking device which connecting devices on a local network. It works at the data link layer (Layer 2) of the OSI model and sends information between devices using MAC addresses. By connecting devices like computers, printers, and servers, switches can be used to make a local area network (LAN).
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