Open shortest path first (OSPF) Course

1 hour, 59 minutes


The link-state database

Video - 00:07:00

This video will provide a link-state protocols overview and introduction to OSPF.
OSPF packet types

Video - 00:23:00

Let's deep dive into the message types used by OSPF.
Adjacencies and neighbors

Video - 00:16:00

This video covers the OSPF adjacency formation process.
The DR and BDR

Video - 00:08:00

Reviews the purpose of the OSPF DR and BDR and the DR/BDR election process.
OSPF area and router types

Video - 00:19:00

Details special OSPF router types and their roles in each OSPF area type.
LSA types and realms

Video - 00:18:00

A deep dive into the format and purpose of each OSPF LSA type and an introduction into OSPF realms.

Video - 00:26:00

A lab demonstration of the configuration, monitoring and troubleshooting of OSPF.
JNCIS-ENT OSPF dynamic routing protocol skill assessment

Assessment - 7 questions

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