RFC 618 · UNKNOWN · 1974
WED · 17 JUN 2026
Few observations on NCP statistics
Overview
RFC 618, “Few observations on NCP statistics”, is an Unknown document published in February 1974 by E.A. Taft. The canonical text is published by the RFC Editor.
Abstract
Distribution of NCP and IMP message types by actual measurement.
What “Unknown” means
The standards-track status of this early RFC was never formally classified.
Read this RFC
The canonical text of RFC 618 is hosted at rfc-editor.org. Available in TXT,HTML.
Other RFCs from 1974
- RFC 617 Note on socket number assignment
- RFC 619 Mean round-trip times in the ARPANET
- RFC 620 Request for monitor host table updates
- RFC 615 Proposed Network Standard Data Pathname syntax
- RFC 621 NIC user directories at SRI ARC
- RFC 614 Response to RFC 607: "Comments on the File Transfer Protocol"
- RFC 622 Scheduling IMP/TIP down time
- RFC 613 Network connectivity: A response to RFC 603