👉 Computing routes, often referred to as routing protocols, are fundamental mechanisms in network architecture that determine the best paths for data packets to travel from source to destination across interconnected networks. These protocols establish and maintain routing tables that contain information about available paths, including metrics such as bandwidth, delay, and reliability, allowing routers to make informed decisions about packet forwarding. Routing protocols can be classified into two main categories: static routing, where routes are manually configured and remain constant, and dynamic routing, which automatically updates routing information based on network conditions. Examples of dynamic routing protocols include RIP (Routing Information Protocol), OSPF (Open Shortest Path First), and BGP (Border Gateway Protocol), each designed to handle different network topologies and requirements.
