OSPF (Open Shortest Path First)

OSPF (Open Shortest Path First) is a routing protocol used in computer networks to find the most efficient path for data to travel between devices. It works by having each router share information about the network's structure and then independently calculating the shortest or fastest route to each destination. OSPF helps ensure data moves quickly and reliably, even if the network changes or encounters problems. It’s commonly used in large or complex networks because it dynamically adapts to changes, maintaining optimal data flow without manual intervention.