RFC 548 · UNKNOWN · 1973
SUN · 14 JUN 2026
Hosts using the IMP Going Down message
Overview
RFC 548, “Hosts using the IMP Going Down message”, is an Unknown document published in August 1973 by D.C. Walden. 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 548 is hosted at rfc-editor.org. Available in TXT,HTML.
Other RFCs from 1973
- RFC 547 Change to the Very Distant Host specification
- RFC 549 Minutes of Network Graphics Group meeting, 15-17 July 1973
- RFC 546 Tenex load averages for July 1973
- RFC 550 NIC NCP experiment
- RFC 545 Of what quality be the UCSB resources evaluators?
- RFC 551 NYU, ANL, and LBL Joining the Net
- RFC 544 Locating on-line documentation at SRI-ARC
- RFC 552 Single access to standard protocols