TCP Port 5678 – rrac

Community reports note MikroTik routers use port 5678 for the MikroTik Neighbor Discovery Protocol (MNDP), which lets MikroTik routers detect other routers connected to the same network.

About TCP Port 5678

Port 5678 carries the IANA assignment for rrac. The IANA description reads: ‘Remote Replication Agent Connection’.

Data Sources

This information is compiled from: IANA Service Name and Transport Protocol Port Number Registry.