RFC 333 · UNKNOWN · 1972
SUN · 14 JUN 2026
Proposed experiment with a Message Switching Protocol
Overview
RFC 333, “Proposed experiment with a Message Switching Protocol”, is an Unknown document published in May 1972 by R.D. Bressler, D. Murphy, D.C. Walden. The canonical text is published by the RFC Editor.
What “Unknown” means
The standards-track status of this early RFC was never formally classified.
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The canonical text of RFC 333 is hosted at rfc-editor.org. Available in TXT,HTML.
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