RFC 704 · UNKNOWN · 1975
MON · 15 JUN 2026
IMP/Host and Host/IMP Protocol change
Overview
RFC 704, “IMP/Host and Host/IMP Protocol change”, is an Unknown document published in September 1975 by P.J. Santos. It obsoletes RFC 687. 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 704 is hosted at rfc-editor.org. Available in TXT,HTML.
Relationships to other RFCs
Other RFCs from 1975
- RFC 703 July, 1975, survey of New-Protocol Telnet Servers
- RFC 705 Front-end Protocol B6700 version
- RFC 706 On the junk mail problem
- RFC 707 High-level framework for network-based resource sharing
- RFC 698 Telnet extended ASCII option
- RFC 697 CWD command of FTP
- RFC 696 Comments on the IMP/Host and Host/IMP Protocol changes
- RFC 695 Official change in Host-Host Protocol