File formats:

Status:

INTERNET STANDARD

Updates:

RFC 822, RFC 952

Updated by:

RFC 1349, RFC 2181, RFC 5321, RFC 5966, RFC 7766, RFC 9210

Author:

R. Braden, Ed.

Stream:

[Legacy]

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC1123

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Abstract

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.