u/Adventurous_Tap_6986

I've recently been studying for the CCNP Encor exam through the use of INE (I will also be reading through OCG, after I complete the INE course).

I'm currently going over the OSPF section, and the course instructor went over how to use frame-relay with OSPF for over 25 minutes. I don't see frame-relay anywhere in the exam topics and as someone working in network support the last 4 years, I haven't touched or heard of anyone that still uses frame-relay.

Is INE really the best course there is? It seems that the instructors cover a lot of topics that are obsolete and they still use a lot of older technologies (such as ethernet hubs) that are simply not in-use anymore. Covering these things just seems like a waste of time.