Task 4.10 -- RIPv2 filtering with Prefix Lists
I don't quite understand the solution for second bullet. This is what the Solution Guide says:
* on R5, under rip process: distribute-list prefix PERMIT_ALL gateway NOT_FROM_R4 in
* the way I had attempted to solve this was by correctly creating NOT_FROM_R4 prefix list but obviously that didn't achieve the purpose by itself. What is the functionality of the "gateway" in this distribute list.
* why doesn't just applying the distribute list in the following manner work? : Rack1R5(config-router)# distribute-list prefix NOT_FROM_R4 in