| 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. | |
| RFC Sourcebook http://www.networksorcery.com/enp/ Description of protocols, file formats, glossary of terms, RFCs. | |
| 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). | |
| Internet2 http://internet2.edu/ A consortium led by universities working in partnership with industry and government to develop and deploy advanced network applications and technologies, accelerating the creation of tomorrow's Internet. | |
| Internet Encyclopedia http://www.freesoft.org/CIE/Topics/73.htm Overview of Internet protocols. | |
| IETF Internet Drafts http://www.ietf.org/1id-abstracts.html List of documents organized by alphabetized subjects. | |
| Active IETF Working Groups http://www.ietf.org/html.charters/wg-dir.html A directory of the Internet Engineering Task Force groups and their web pages. | |
