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Training Camp • Cybersecurity Glossary
Link-State Protocol is a routing protocol that utilizes information about the complete network topology to calculate the shortest path to all destinations, such as OSPF (Open Shortest Path First) or IS-IS (Intermediate System to Intermediate System).
Link-State Protocol Definition: Link-State Protocol is a routing protocol that utilizes information about the complete network topology to calculate the shortest path to all destinations, such as OSPF (Open Shortest Path First) or IS-IS (Intermediate System to Intermediate System).
Link-State Protocol is a routing protocol that operates by creating and updating a detailed network map, known as a link-state database, to provide routers with up-to-date information about the network's topology. This enables routers to calculate the shortest path to a destination using algorithms like Dijkstra's algorithm. Link-State Protocols help in efficiently routing data packets through complex networks by maintaining accurate and current network information. Examples include Open Shortest Path First (OSPF) and Intermediate System to Intermediate System (IS-IS) protocols.
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