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N4N033: OSPF Neighbor Formation and Timers

N4N033: OSPF Neighbor Formation and Timers

Update: 2025-07-17
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Our OSPF series continues with a look at OSPF neighbor formation and related timers. We talk about the five major packet types that carry information among OSPF routers, how OSPF routers become neighbors, how they negotiate link-state database exchanges, keep-alive messages, and how they negotiate designated and backup routers when multiple devices are on the... Read more »
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N4N033: OSPF Neighbor Formation and Timers

N4N033: OSPF Neighbor Formation and Timers

Packet Pushers