  |
The Kermit Project - http://www.columbia.edu/kermit/
A protocol that transfers text and binary files without errors between diverse types of computers over potentially hostile communication links, and a suite of communications software programs; Columbia University. |
  |
Free Protocols Foundation - http://www.freeprotocols.org/
Independent public forum supporting patent-free protocols. Includes policies, papers, a mission statement, and a list of free protocols. |
  |
Port Numbers and Services Database - http://www.sockets.com/services.htm
Well known port numbers for TCP and UDP, from Internet Assigned Numbers Authority (IANA). |
  |
Internet Encyclopedia - http://www.freesoft.org/CIE/Topics/73.htm
Overview of Internet protocols. |
  |
RFC Sourcebook - http://www.networksorcery.com/enp/
Description of protocols, file formats, glossary of terms, RFCs. |