RFC 1250 (rfc1250) - Page 1 of 28
IAB Official Protocol Standards
Alternative Format: Original Text Document
Network Working Group Internet Activities Board
Request for Comments: 1250 J. Postel, Editor
Obsoletes: RFCs 1200, August 1991
1100, 1083, 1130, 1140
IAB OFFICIAL PROTOCOL STANDARDS
Status of this Memo
This memo describes the state of standardization of protocols used in
the Internet as determined by the Internet Activities Board (IAB).
Distribution of this memo is unlimited.
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1. The Standardization Process . . . . . . . . . . . . . . . . 2
2. The Request for Comments Documents . . . . . . . . . . . . . 5
3. Other Reference Documents . . . . . . . . . . . . . . . . . 6
3.1. Assigned Numbers . . . . . . . . . . . . . . . . . . . . . 6
3.2. Annotated Internet Protocols . . . . . . . . . . . . . . . 6
3.3. Gateway Requirements . . . . . . . . . . . . . . . . . . . 6
3.4. Host Requirements . . . . . . . . . . . . . . . . . . . . 6
3.5. The MIL-STD Documents . . . . . . . . . . . . . . . . . . 6
4. Explanation of Terms . . . . . . . . . . . . . . . . . . . . 7
4.1. Definitions of Protocol State . . . . . . . . . . . . . . 8
4.1.1. Standard Protocol . . . . . . . . . . . . . . . . . . . 8
4.1.2. Draft Standard Protocol . . . . . . . . . . . . . . . . 9
4.1.3. Proposed Standard Protocol . . . . . . . . . . . . . . . 9
4.1.4. Experimental Protocol . . . . . . . . . . . . . . . . . 9
4.1.5. Informational Protocol . . . . . . . . . . . . . . . . . 9
4.1.6. Historic Protocol . . . . . . . . . . . . . . . . . . . 9
4.2. Definitions of Protocol Status . . . . . . . . . . . . . .10
4.2.1. Required Protocol . . . . . . . . . . . . . . . . . . .10
4.2.2. Recommended Protocol . . . . . . . . . . . . . . . . . 10
4.2.3. Elective Protocol . . . . . . . . . . . . . . . . . . 10
4.2.4. Limited Use Protocol . . . . . . . . . . . . . . . . . 10
4.2.5. Not Recommended Protocol . . . . . . . . . . . . . . . 10
5. The Standards Track . . . . . . . . . . . . . . . . . . . 10
5.1. The RFC Processing Decision Table . . . . . . . . . . . 10
5.2. The Standards Track Diagram . . . . . . . . . . . . . . 12
6. The Protocols . . . . . . . . . . . . . . . . . . . . . . 14
6.1. Recent Changes . . . . . . . . . . . . . . . . . . . . . 14
6.1.1. New RFCs . . . . . . . . . . . . . . . . . . . . . . . 14
6.1.2. Other Changes . . . . . . . . . . . . . . . . . . . . 17
Internet Activities Board