RFC 556 · UNKNOWN · 1973
MON · 15 JUN 2026
Traffic Statistics
Overview
RFC 556, “Traffic Statistics”, is an Unknown document published in August 1973 by A.M. McKenzie. It updates RFC 538. 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 556 is hosted at rfc-editor.org. Available in TXT,PDF,HTML.
Relationships to other RFCs
Other RFCs from 1973
- RFC 555 Responses to critiques of the proposed mail protocol
- RFC 557 REVELATIONS IN NETWORK HOST MEASUREMENTS
- RFC 553 Draft design for a text/graphics protocol
- RFC 559 Comments on The New Telnet Protocol and its Implementation
- RFC 552 Single access to standard protocols
- RFC 560 Remote Controlled Transmission and Echoing Telnet option
- RFC 551 NYU, ANL, and LBL Joining the Net
- RFC 561 Standardizing Network Mail Headers