This is a list of articles that list different types or classifications of communication protocols used in computer networks.

List of TCP and UDP port · OSI model · List of automation protocols · OSI protocols

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web, complementing the widely-deployed ...

In computer networking, the User Datagram Protocol (UDP) is one of the core communication protocols of the Internet protocol suite used to send messages ...

David P. Reed · Stream Control Transmission · Connectionless communication

QUIC is a general-purpose transport layer network protocol initially designed by Jim Roskind at Google, implemented, and deployed in 2012, ...

Jim Roskind · Protocol ossification · Head-of-line blocking

There are two types of access leveling: automatic and requested. User access levels are determined by whether the Wikipedian is logged in, the account's age and ...

Wikipedia:Article creation · Wikipedia:Right... · Wikipedia:Requests for... · Talk

The Internet Control Message Protocol (ICMP) is a supporting protocol in the Internet protocol suite. It is used by network devices, including routers, ...

ICMPv6 · Ping (networking utility) · Traceroute