Port 4103 is commonly used by some video conferencing and collaboration software, such as Microsoft NetMeeting. It is also used by some versions of the Remote Procedure Call (RPC) protocol.
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 4103 |
tcp |
brlp-2 |
Braille protocol |
REGISTERED PORT |
Port 4103 |
udp |
brlp-2 |
Braille protocol |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |