Networking Basics - OSPF Theory

ccie r/s ccna r/s ccnp r/s Mar 18, 2021


In my latest training video, I cover the theory of Open Shortest Path First (OSPF) routing protocol.


OSPF is the most popular interior gateway protocol used today. In this video, you’ll understand:

  • How link state databases are constructed with information from link state advertisements (LSAs)
  • The difference between an OSPF Neighbor and an OSPF Adjacency
  • OSPF areas
  • How OSPF performs its cost calculations


Enjoy the training!


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