Mosquitto was installed correctly on the Cisco IR829 router as a Cisco IOx application. When the sensor is connected to the broker on the Cisco IR829 router with the default port, the connection is refused (Error Code 5).
Which action should be done to resolve the issue?
Which lightweight protocol is used to send data from the edge compute resources to the cloud?
Refer to the exhibit.
Based on the MQTT client output, which action should be taken so that the connection to the broker can be established?
A customer is deploying sensors with Cisco IR829 routers in moving trucks to continuously monitor the health of engines using a cloud application.
Which data extraction and processing strategy is best suited in this environment?
Which two data sources are used with a visualization tool such as Grafana? (Choose two.)