Network Working Group                                 Jonathan B. Postel
Request for Comments: 417                                 Chuck S. Kline
NIC: 12574                                               6 November 1972


                          LINK USAGE VIOLATION


   We have noticed that TENEX systems use link numbers outside the
   allowed range.  This is a violation of the official HOST-HOST
   protocol.  This causes problems with some sites when attempting to
   establish connections with TENEX systems.  We urge that this problem
   be corrected by bringing all TENEX systems into conformance with the
   established official protocol


          [This RFC was put into machine readable form for entry]
      [into the online RFC archives by Helene Morin, Via Genie 12/99]

































Postel & Kline                                               PAGE 1 



Link usage violation

RFC TOTAL SIZE: 901 bytes
PUBLICATION DATE: Monday, May 14th, 2001
LEGAL RIGHTS: The IETF Trust (see BCP 78)