Port 2404 is typically used for communication between a computer and SCADA (Supervisory Control and Data Acquisition) systems. It is commonly associated with the DNP3 (Distributed Network Protocol) protocol, which is used for monitoring and controlling remote devices, such as power distribution systems and water treatment plants.
Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.
Official
Port |
Protocol (TCP/UDP) |
Title |
Description |
Port Type |
Port 2404 |
tcp |
iec-104 |
IEC 60870-5-104 process over |
REGISTERED PORT |
Port 2404 |
udp |
iec-104 |
IEC 60870-5-104 process over |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |