Status of This Memo

   This document is not an Internet Standards Track specification; it is 
   published for the historical record.

   This document defines a Historic Document for the Internet community. 
   This is a contribution to the RFC Series, independently of any other 
   RFC stream.  The RFC Editor has chosen to publish this document at 
   its discretion and makes no statement about its value for 
   implementation or deployment.  Documents approved for publication by 
   the RFC Editor are not a candidate for any level of Internet 
   Standard; see Section 2 of RFC 5741.

   Information about the current status of this document, any errata, 
   and how to provide feedback on it may be obtained at
   http://www.rfc-editor.org/info/rfc9999.
