- File formats:
- INTERNET STANDARD
- RFC 822, RFC 952
- Updated by:
- RFC 1349, RFC 2181, RFC 5321, RFC 5966, RFC 7766, RFC 9210
- R. Braden, Ed.
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This RFC is an official specification for the Internet community. It incorporates by reference, amends, corrects, and supplements the primary protocol standards documents relating to hosts. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.