RFC 2921 (rfc2921) - Page 1 of 7


6BONE pTLA and pNLA Formats (pTLA)



Alternative Format: Original Text Document



Network Working Group                                            B. Fink
Request for Comments: 2921                                         ESnet
Category: Informational                                   September 2000


                   6BONE pTLA and pNLA Formats (pTLA)

Status of this Memo

   This memo provides information for the Internet community.  It does
   not specify an Internet standard of any kind.  Distribution of this
   memo is unlimited.

Copyright Notice

   Copyright (C) The Internet Society (2000).  All Rights Reserved.

Abstract

   This memo defines how the 6bone uses the 3FFE::/16 IPv6 address
   prefix, allocated in RFC 2471, "IPv6 Testing Address Allocation",
   [6BONE-TLA], to create pseudo Top-Level Aggregation Identifiers
   (pTLA's) and pseudo Next-Level Aggregation Identifiers (pNLA's).

Acknowledgements

   The address formats here are contributions of various early
   participants of the 6bone testbed project, and of the IPng and
   NGtrans IETF working groups.

Table of Contents

   1.  Introduction................................................. 1
   2.  6BONE pTLA/pNLA Format....................................... 2
   3.  Security Considerations...................................... 6
   References....................................................... 6
   Author's Address................................................. 6
   Full Copyright Statement......................................... 7

1. Introduction

   This memo defines how the 6bone uses the 3FFE::/16 IPv6 address
   prefix, allocated in RFC 2471 [6BONE-TLA], to create pseudo Top-Level
   Aggregation Identifiers (pTLA) and pseudo Next-Level Aggregation
   Identifiers (pNLA).






Fink                         Informational