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Internetworking is a combination of internet and networking which implies connection of different nodes/entities. Routing is a process of selecting a data path
Updated on Sep, 2026
IT and Software , Network and Security, Computer Network
Duration - 1.5 hours
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To enable communication in internetworking, every individual network node is designed with TCP or IP. Internetworking is when a network communicates with another network having constant communication procedures. There are mainly three units of interworking: extranet, intranet, and internet. Intranets and extranets might or might not have connections with the net. Routing is a process that is mainly performed in layer 3 of the OSI model. Layer 3 is the network layer. Routing is also categorized as static routing, dynamic routing, and default routing.
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