Refer to the exhibit. A network administrator added one router in the Cisco DNA Center and checked its discovery and health from the Network Health Dashboard. T...

Refer to the exhibit. A network administrator added one router in the Cisco DNA Center and checked its discovery and health from the Network Health Dashboard.
The network administrator observed that the router is still showing up as unmonitored.
What must be configured on the router to mount it in the Cisco DNA Center?