OSPF & Link-State Dynamics

Segments: OSPF Mechanics

Segment 1: Link-State Advertisement (LSA)

• Types of LSA and flooding mechanics.
• LSDB (Link State Database) consistency physics.

Segment 2: Dijkstra SPF Calculation

• Building the shortest path tree.
• Metric calculation and cost vectors.

Segment 3: Hierarchical Areas

• Area 0 (Backbone) and scaling topologies.
• ABR/ASBR roles and route summarization.

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[Placeholder for technical implementation]