You have 10 devices that connect to an Azure loT hub. Each device has a unique public IP address. The devices are not provisioned through DPS.You discover an anomaly in messages from two devices.You need to stop all messages from both devices without affecting the other devices.Solution: You create a custom endpoint for the loT hub and configure a message routing query to redirect events from suspicious devices.Does this meet the goal?
You have an Azure subscription that contains an Azure IoT hub and two Azure IoT Edge devices named Device1 and Device2.You need to ensure that the IoT hub only accepts connections from Device1 and Device2.What should you configure?
You have an Azure IoT Edge device.You need to modify the credentials used to access the container registry. What should you modify?
You have 10 IoT devices that connect to an Azure IoT hub named Hub1.From Azure Cloud Shell, you run az iot hub monitor-events --hub-name Hub1 and receive the following error message: 'az iot hub: 'monitor-events' is not in the 'az iot hub' command group. See 'az iot hub--help'.'You need to ensure that you can run the command successfully. What should you run first?
You plan to deploy a standard tier Azure IoT hub.You need to perform an over-the-air (OTA) update on devices that will connect to the IoT hub by using scheduled jobs.What should you use?