A DMVPN single hub topology is using IPsec + mGRE with OSPF. What should be configured on the hub to ensure it will be the designated router?
A) route map to set the metrics of learned routes to 110
B) tunnel interface of the hub with ip nhrp ospf dr
C) OSPF priority to 0
D) OSPF priority greater than 1

Question

Quizplus · Accepted Answer

To ensure the hub becomes the designated router in OSPF, its OSPF priority should be set to a value greater than 1, as the router with the highest priority becomes the DR.

A DMVPN Single Hub Topology Is Using IPsec + MGRE