Port 992 is commonly used for Secure Socket Tunneling Protocol (SSTP), which is a VPN protocol that allows for secure remote access to a private 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 992 |
tcp |
telnets |
telnet protocol over |
WELL KNOWN PORT |
Port 992 |
udp |
telnets |
telnet protocol over |
WELL KNOWN PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |