DMVPN, can phase 2 spokes communicate with phase 3 spokes?

[jmaxwellUSAF]

DMVPN, can phase 2 spokes communicate with phase 3 spokes?

Thank you.

[MHM Cisco World · Accepted solution]

No because hub must config as phase 2 or phase 3 not both. 

And if you config two hub then the connection will be between hubs not between spokes.