OSPF Routing Protocol :: Step by Step design & implementation : CCNA Routing & Switching

Опубликовано: 25 Февраль 2026
на канале: GPM Tech Train

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In English, this video describes about the OSPF Routing protocol in detail and explained step by step in practical to design and implement a OSPF network with single Area.

OSPF (Open Shortest Path First) is one one of the IGP (Interior Gateway Protocol) that is widely in use to share the route information within a single Autonomous system.

It is one among the Link-state routing protocol in use. Routers in the OSPF network will learn the entire routes and maintain the complete Network Topology.

3 Main steps of the OSPF process are Neighborship establishment, exchange the database informationwith neighbour & chooses the best best past.