What is a characteristic of the message queueing telemetry transport (MQTT) protocol?

May 8, 2022 Last Updated: May 8, 2022 No Comments
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IT Questions Bank › Category: IoT Security › What is a characteristic of the message queueing telemetry transport (MQTT) protocol?

What is a characteristic of the message queueing telemetry transport (MQTT) protocol?

  • It is mainly used for instant messaging.
  • The MQTT protocol requires a message broker.
  • MQTT uses the User Datagram Protocol.
  • It is designed to connect servers together.

Explanation: MQTT requires a message broker that manages communication between publisher and subscriber clients.

Exam with this question: IoT Security 1.1 Chapter 5 Quiz Answers

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