In Dmvpn phase 3 next hop is hub router or "ip nhrp redirect command" is enable on hub . whenever any spoke send traffic for another spoke first it goes to hub and hub send "Redirect message" and spoke to spoke tunnel created. BUT MAIN THING Is ,,, IN routing table and CEF table is next-hop is hub router. how packet will be switch . see the Routing and Cef that is Behaviour of router.. Means we can say that it ignore the Routing table and CEF Table and consider the NHRP Cache.