Course overview
OSPF
Learn neighbor relationships, link-state routing, areas, and practical OSPF operations.
23 of 23 lessons available. Each available lesson includes focused examples, key takeaways, and a quiz.
Course sections
Fundamentals and adjacency3 topics
- Introduction to OSPFAvailable
- First adjacencyAvailable
- Neighbor states and requirementsAvailable
Network types and elections4 topics
- TimersAvailable
- Network typesAvailable
- DR and BDR electionsAvailable
- Passive interfacesAvailable
Database and path selection3 topics
- LSAs and floodingAvailable
- SPF calculationAvailable
- Cost and ECMPAvailable
Multi-area design4 topics
- Backbone and ABRsAvailable
- Inter-area routingAvailable
- SummarizationAvailable
- Default routesAvailable
External routing and special areas4 topics
- RedistributionAvailable
- External metrics and route tagsAvailable
- Stub areasAvailable
- NSSAAvailable
Security and operations4 topics
- AuthenticationAvailable
- ConvergenceAvailable
- OSPFv3Available
- TroubleshootingAvailable
Capstone lab1 topics
- Multi-area build and repairAvailable