Port 1120 is not tied to a specific service or application, but it is often used for remote access to a computer or server through the Remote Desktop Protocol (RDP). It may also be used for some file sharing protocols or communication between devices on a local network.
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 1120 |
tcp |
bnetfile |
Battle.net File Transfer |
REGISTERED PORT |
Port 1120 |
udp |
bnetfile |
Battle.net File Transfer |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |