RFC 322 · UNKNOWN · 1972
SUN · 14 JUN 2026
Well known socket numbers
Overview
RFC 322, “Well known socket numbers”, is an Unknown document published in March 1972 by V. Cerf, J. Postel. The canonical text is published by the RFC Editor.
What “Unknown” means
The standards-track status of this early RFC was never formally classified.
Read this RFC
The canonical text of RFC 322 is hosted at rfc-editor.org. Available in TXT,HTML.
Other RFCs from 1972