Registered · Cross-platform

5672 AMQP

TCP Yes
UDP Assigned
SCTP Yes
DCCP

What it is

Advanced Message Queuing Protocol (RabbitMQ, cleartext).

When / why

Message broker traffic. Use 5671 (TLS) over untrusted networks.

Protocol status detail

TransportStatusMeaning
TCP Yes Assigned by IANA and standardized, specified, or widely used on this port.
UDP Assigned Assigned by IANA, but not standardized, specified, or widely used on this port.
SCTP Yes Assigned by IANA and standardized, specified, or widely used on this port.
DCCP Not applicable for this transport.

Port range

Registered (1024–49151). Assigned by IANA on request; usable without elevated privileges on most systems.

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