Routing on Internet
A router is a network device that plays a crucial role in computer networking by connecting different networks together and directing the flow of data between them. It operates at the network layer (Layer 3) of the OSI model and is responsible for routing data packets from their source to their destination. Routers are fundamental components in the functioning of the internet and in local area networks (LANs). Router is a Layer 3 (OSI model) device, primarly responsible for routing…
