Link State

Link State is a network routing protocol where each device, like a router, individually gathers information about the entire network's connections and statuses. It creates a complete map of the network and shares this map with other devices. Using this shared information, each device independently calculates the best path for data to travel through the network. This approach ensures accurate and efficient routing, especially in dynamic networks where connections might change. Essentially, Link State enables devices to make informed decisions based on a shared, up-to-date network map, improving reliability and speed in data delivery.