AZ-220

You have an Azure IoT solution that includes multiple Azure IoT hubs in different geographic locations and a single Device Provision Service instance. You need to configure device enrollment to assign devices to the appropriate IoT hub based on the following requirements: ✑ The registration ID of the device ✑...

You have an existing Azure IoT hub. You need to connect physical IoT devices to the IoT hub. You are connecting the devices through a firewall that allows only port 443 and port 80. Which three communication protocols can you use? Each correct answer presents a complete solution. NOTE: Each...

What should you do to identify the cause of the connectivity issues?A . Send cloud-to-device messages to the IoT devices.B . Use the heartbeat pattern to send messages from the IoT devices to iothub1.C . Monitor the connection status of the device twin by using an Azure function.D . Enable...

DRAG DROP Your company is creating a new camera security system that will use Azure IoT Hub. You plan to use an Azure IoT Edge device that will run Ubuntu Server 18.04. You need to configure the IoT Edge device. Which three actions should you perform in sequence? To answer,...

You have an Azure IoT solution that includes a standard tier Azure IoT hub and an IoT device. The device sends one 100-KB device-to-cloud message every hour. You need to calculate the total daily message consumption of the device . What is the total daily message consumption of the device?A...

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you...

You have an Azure IoT Edge device. You need to modify the credentials used to access the container registry . What should you modify?A . the @edgeHub module twinB . the IoT Edge moduleC . the $edgeAgent module twinD . the Azure IoT Hub device twinView AnswerAnswer: C Explanation: The...

What should you do to identify the cause of the connectivity issues?A . Send cloud-to-device messages to the IoT devices.B . Use the heartbeat pattern to send messages from the IoT devices to iothub1.C . Monitor the connection status of the device twin by using an Azure function.D . Enable...

DRAG DROP You have an Azure IoT hub. You plan to attach three types of IoT devices as shown in the following table. You need to select the appropriate communication protocol for each device. What should you select? To answer, drag the appropriate protocols to the correct devices. Each protocol...

What should you do to identify the cause of the connectivity issues?A . Send cloud-to-device messages to the IoT devices.B . Use the heartbeat pattern to send messages from the IoT devices to iothub1.C . Monitor the connection status of the device twin by using an Azure function.D . Enable...