Port 4018 is commonly used for the implementation of protocols such as Secure Sockets Layer (SSL) or Transport Layer Security (TLS) in various network applications and services, such as web servers, email servers, and file transfer services. It is also used for communication between clients and servers in some remote desktop management applications.
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 4018 |
tcp |
talarian-mcast4 |
Talarian Mcast |
REGISTERED PORT |
Port 4018 |
udp |
talarian-mcast4 |
Talarian Mcast |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |