STD 10

RFC 1870

SMTP Service Extension for Message Size Declaration, November 1995

Canonical URL:
https://www.rfc-editor.org/rfc/rfc1870.txt
File formats:
Plain TextPDF
Status:
INTERNET STANDARD
Obsoletes:
RFC 1653
Authors:
J. Klensin
N. Freed
K. Moore
Stream:
IETF
Source:
smtpext (app)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC1870

Discuss this RFC: Send questions or comments to iesg@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

This memo defines an extension to the SMTP service whereby an SMTP client and server may interact to give the server an opportunity to decline to accept a message (perhaps temporarily) based on the client's estimate of the message size. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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