This file contains citations for all RFCs in reverse numeric order. RFC citations appear in this format:
#### is the RFC number; ## p. is the total number of pages.
The format and byte information follows the page information in parenthesis. The format, either ASCII text (TXT) or PostScript (PS) or both, is noted, followed by an equals sign and the number of bytes for that version. (PostScript is a registered trademark of Adobe Systems Incorporated.) The example (Format: PS=xxx TXT=zzz bytes) shows that the PostScript version of the RFC is xxx bytes and the ASCII text version is zzz bytes.
The (Also FYI ##) phrase gives the equivalent FYI number if the RFC was also issued as an FYI document.
"Obsoletes xxx" refers to other RFCs that this one replaces; "Obsoleted by xxx" refers to RFCs that have replaced this one. "Updates xxx" refers to other RFCs that this one merely updates (but does not replace); "Updated by xxx" refers to RFCs that have been updated by this one (but not replaced). Only immediately succeeding and/or preceding RFCs are indicated, not the entire history of each related earlier or later RFC in a related series.
Additionally, RFCs may be requested through electronic mail from the automated NIC mail server by sending a message to SERVICE@NIC.DDN.MIL with a subject line of "rfc ####" for text versions or a subject line of "rfc ####.PS" for PostScript versions. To obtain the RFC index, the subject line of your message should read "rfc index".