RFC 559 · UNKNOWN · 1973
MON · 15 JUN 2026
Comments on The New Telnet Protocol and its Implementation
Overview
RFC 559, “Comments on The New Telnet Protocol and its Implementation”, is an Unknown document published in August 1973 by A.K. Bushan. 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 559 is hosted at rfc-editor.org. Available in TXT,HTML.
Other RFCs from 1973
- RFC 560 Remote Controlled Transmission and Echoing Telnet option
- RFC 557 REVELATIONS IN NETWORK HOST MEASUREMENTS
- RFC 561 Standardizing Network Mail Headers
- RFC 556 Traffic Statistics
- RFC 562 Modifications to the TELNET Specification
- RFC 555 Responses to critiques of the proposed mail protocol
- RFC 563 Comments on the RCTE Telnet option
- RFC 553 Draft design for a text/graphics protocol