Open Shortest Path First Routing Protocol
OSPF என்பது Link State Interior Gateway Routing Protocol ஆகும்.
✔ Fast Convergence
✔ Hierarchical Design
✔ Area Based Routing
✔ Loop Free Routing
Area 0 (Backbone Area)
Normal Area
Stub Area
NSSA Area
router ospf 1
network 192.168.1.0 0.0.0.255 area 0