OSPF: Creating OSPF from the interface, playing with Hello / Dead timers, intro to Hello-Multiplier and other good review!

This will be our topology for most of Review, though I am currently leaving Area 34 and Area 15 out of the equation since we aren't really worried about those for review. You can create a process and an Area by configuring OSPF directly on an interface, rather than making the process and adding the … Continue reading OSPF: Creating OSPF from the interface, playing with Hello / Dead timers, intro to Hello-Multiplier and other good review!

OSPF Adjacency / Neighbor formation states

This is a completely not fun, dry, and hard to remember list of how two routers become neighbors / form an adjacency in order of what happens. I am typing it here purely for future reference, so if you are looking for an intriguing perspective on something, probably want to look read another post: Init … Continue reading OSPF Adjacency / Neighbor formation states