The way switches connect multiple computers, a router connects multiple networks. Routers comprise of data consisting of large tables of networks and addresses. Routers use algorithms to determine the shortest route to an address in a network.

Router is a n/w device that routes the data into correct path.
It is a intelligent device that choose the path & route the data.
Router works on N/W layer.

The way switches connect multiple computers, a router connects multiple networks. Routers comprise of data consisting of large tables of networks and addresses. Routers use algorithms to determine the shortest route to an address in a network.

router is a most important network device which is used to connect two logically or physically different networks.router works with built in intelligent software known as routing table,which help to determine the route between two networks.

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