Port 2813 is typically used for communications between a RADIUS (Remote Authentication Dial-In User Service) client and server. RADIUS is a protocol used for authentication, authorization, and accounting (AAA) services in network infrastructure. It is commonly used in enterprise wireless networks, VPNs, and dial-up authentication. Port 2813 is specifically used for the communication of RADIUS accounting packets between the client and server, allowing for the monitoring and logging of network usage.
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 2813 |
tcp |
llm-pass |
llm-pass |
REGISTERED PORT |
Port 2813 |
udp |
llm-pass |
llm-pass |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |