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

IT Questions BankCategory: IoT SecurityWhat 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.

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