RFC 783 · UNKNOWN · 1981
MON · 27 JUL 2026
TFTP Protocol
Overview
RFC 783, “TFTP Protocol”, is an Unknown document published in June 1981 by K.R. Sollins. It has been obsoleted by RFC 1350 — refer to the newer document for the authoritative version. 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 783 is hosted at rfc-editor.org. Available in TXT,HTML.
Relationships to other RFCs
Other RFCs from 1981
- RFC 782 Virtual Terminal management model
- RFC 784 Mail Transfer Protocol: ISI TOPS20 implementation
- RFC 781 Specification of the Internet Protocol timestamp option
- RFC 785 Mail Transfer Protocol: ISI TOPS20 file definitions
- RFC 780 Mail Transfer Protocol
- RFC 786 Mail Transfer Protocol: ISI TOPS20 MTP-NIMAIL interface
- RFC 779 Telnet send-location option
- RFC 787 Connectionless data transmission survey/tutorial