CCIE Routing and Switching Practice Labs

Q: Do I need to configure subinterfaces on R2?

A: The question says you are "permitted" to configure a subinterface. This is up to you.

Q: I disable the inverse ARP but I still have other PVCs on my map.

A: There are some other procedures you might need to perform to have on your Frame Relay map only the PVCs you want.