Trainsignal - Chapter 5 - Advanced OSPF lesson 1 - Multi-Area OSPF & Summarisation

So looking at this lab, we can already tell 3 things:

The hub is going to need neighbour statements

The hub HAS TO COME THE Designated Router (DR)

The spokes must not take part in the DR and BDR election

*another note, remember the BROADCAST option on the frame setup ;0)

and start config on the spokes first as this is where we set the OSPF priority (to take them out of the election process)

Some handy troubleshooting/commands

Lets do that next