AZ-220 무료 덤프문제 온라인 액세스

You are deploying an Azure IoT Edge solution that includes multiple IoT Edge devices.
You need to configure module-to-module routing.
To which section of the deployment manifest should you add the routes?

• A.storeAndForwardConfiguration
• B.modules
• C.systemModules
• D.$edgeHub

You have an Azure subscription that contains an Azure IoT hub and 100 IoT devices.
The devices connect to the IoT hub by using the Message Queuing Telemetry Transport (MQTT) protocol and authenticate to the IoT hub by using symmetric keys You need to configure the username and password for the MQTT connection.
What should you use? To answer, drag the appropriate components to the correct targets. Each component may be used once more than once or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

정답:

You have an Azure IoT solution that includes an Azure IoT hub, 100 Azure IoT Edge devices, and 500 leaf devices.
You need to perform a key rotation across the devices.
Which three types of entities should you update? Each Answer presents part of the solution.
NOTE: Each correct selection is worth one point.

• A.the leaf module identities
• B.the iothubowner policy credentials
• C.the $edgeAgent module identity
• D.the leaf device identities
• E.the $edgeHub module identity
• F.the IoT Edge device identities

You have an Azure IoT solution that contains the Azure IoT Edge devices shown in the following table.

You have the standard deployments and target conditions shown in the following table.

You have the modules shown in the following table.

For each of the following statements, select Yes if the statement is true. Otherwise select No.
NOTE: Each correct selection is worth one point.

정답:

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 answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have an Azure Stream Analytics job that receives input from an Azure IoT hub and sends the outputs to Azure Blob storage. The job has compatibility level 1.1 and six streaming units.
You have the following query for the job.

You plan to increase the streaming unit count to 12.
You need to optimize the job to take advantage of the additional streaming units and increase the throughput.
Solution: You change the compatibility level of the job to 1.2.
Does this meet the goal?

• A.Yes
• B.No