Which two OSPF network type combinations can you use in the design of a Phase 3 DMVPN that requires spoke-to-spoke direct traffic? (Choose two.)
A. hub as point-to-multipoint and spokes as non-broadcast
B. hub as point-to-multipoint and spokes as point-to-point
C. hub as broadcast and spokes as non-broadcast
D. hub as point-to-point and spokes as point-to-point