RFC 2071 (rfc2071) - Page 1 of 14


Network Renumbering Overview: Why would I want it and what is it anyway?



Alternative Format: Original Text Document



Network Working Group                                        P. Ferguson
Request for Comments: 2071                           cisco Systems, Inc.
Category: Informational                                     H. Berkowitz
                                                       PSC International
                                                            January 1997

                     Network Renumbering Overview:
               Why would I want it and what is it anyway?

Status of this Memo

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

Abstract

   The PIER [Procedures for Internet/Enterprise Renumbering] working
   group is compiling a series of documents to assist and instruct
   organizations in their efforts to renumber.  However, it is becoming
   apparent that, with the increasing number of new Internet Service
   Providers (ISP's) and organizations getting connected to the Internet
   for the first time, the concept of network renumbering needs to be
   further defined.  This document attempts to clearly define the
   concept of network renumbering and discuss some of the more pertinent
   reasons why an organization would have a need to do so.

Table of Contents

   1.   Introduction . . . . . . . . . . . . . . . . . . . . . . . .  2
   2.   Background . . . . . . . . . . . . . . . . . . . . . . . . .  2
   3.   Network Renumbering Defined. . . . . . . . . . . . . . . . .  3
   4.   Reasons for Renumbering. . . . . . . . . . . . . . . . . . .  3
   5.   Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . 12
   6.   Security Considerations  . . . . . . . . . . . . . . . . . . 12
   7.   Acknowledgments. . . . . . . . . . . . . . . . . . . . . . . 12
   8.   References . . . . . . . . . . . . . . . . . . . . . . . . . 13
   9.   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . 14













Ferguson & Berkowitz         Informational