Get 20% off Kevin's "CCNA (200-301) Video Training Series" https://kwtrain.com/ccna20 *********************************** In this video, you'll learn the theory of the Open Shortest Path First routing protocol, which we call OSPF for short. OSPF is the most popular interior gateway routing protocol in use today, and 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, and how OSPF performs its Cost calculations. Enjoy the training! ===================================================== Don't miss a single one of Kevin's YouTube videos. Subscribe here: null ===================================================== Kevin Wallace, CCIEx2 #7945 Emeritus (Collaboration and R&S) Homepage: http://kwtrain.com/ Twitter: http://twitter.com/kwallaceccie Facebook: http://facebook.com/kwallaceccie YouTube: null LinkedIn: http://linkedin.com/in/kwallaceccie ===================================================== If you enjoyed this video, here is the video title and also the link for you to share: Networking Basics - OSPF Theory https://www.youtube.com/watch?v=9d97P4MF73k =====================================================