MQTT Protocol
This page provides information on the MQTT Protocol detected by the Netify DPI engine. The protocol operates on TCP port 1883 and UDP port 1883, both officially registered with the IANA.
Protocol Description
MQTT is a machine-to-machine (M2M)/"Internet of Things" connectivity protocol. It was designed as an extremely lightweight publish/subscribe messaging transport. It is useful for connections with remote locations where a small code footprint is required.
Please see the protocol catalog page for information on other protocols detected by Netify DPI.
Protocol Details
- ID
- 222
- Full Name
- MQ Telemetry Transport
- Abbreviation
- MQTT
- Category Tag
- infrastructure
- Category
- Infrastructure
- Introduced
- Version 2.88
Protocol Ports - RFC
- TCP 1883
- Message Queuing Telemetry Transport Protocol
- UDP 1883
- Message Queuing Telemetry Transport Protocol
Related Protocols
Review the Infrastructure category suite below, or explore the complete protocol catalog.