service names

Most Common Service Names and Their Port Numbers

Most Common Service Names and Their Port Numbers

Service names and port numbers are used to differentiate between the various services that execute over transport protocols, such as TCP/IP, UDP, DCCP and SCTP. The authority responsible for assigning service names and port numbers is the Internet Assigned Numbers Authority (IANA). IANA also maintains the registries which store service names and port numbers. The port registries for …