RFCs described standards , documents information, clarifications and miscellaneous information.
it is updated and maintain with hyperlinks at : http://www.rfc-editor.org/rfc-index.html
RFC Categories :
Proposed Standard / Draft Standard / Standard:
Approved as standards or to be .
Best Current Practice :
Document providing guideline information or recommendations from the IETF that is not a formal standard
Experimental
Historic :
Obsoleted
