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Diameter Mobile IPv4 Application (RFC4004)

IP.com Disclosure Number: IPCOM000126909D
Original Publication Date: 2005-Aug-01
Included in the Prior Art Database: 2005-Aug-10

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

P. Calhoun: AUTHOR [+6]

Abstract

This document specifies a Diameter application that allows a Diameter server to authenticate, authorize and collect accounting information for Mobile IPv4 services rendered to a mobile node. Combined with the Inter-Realm capability of the base protocol, this application allows mobile nodes to receive service from foreign service providers. Diameter Accounting messages will be used by the foreign and home agents to transfer usage information to the Diameter servers.

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Network Working Group
Request for Comments: 4004                                    P. Calhoun
Category: Standards Track                            Cisco Systems, Inc.
                                                            T. Johansson
                                                          Bytemobile Inc
                                                              C. Perkins
                                                   Nokia Research Center
                                                          T. Hiller, Ed.
                                                               P. McCann
                                                     Lucent Technologies
                                                             August 2005


                   Diameter Mobile IPv4 Application

Status of This Memo

   This document specifies an Internet standards track protocol for the
   Internet community, and requests discussion and suggestions for
   improvements.  Please refer to the current edition of the "Internet
   Official Protocol Standards" (STD 1) for the standardization state
   and status of this protocol.  Distribution of this memo is unlimited.

Copyright Notice

   Copyright (C) The Internet Society (2005).

Abstract

   This document specifies a Diameter application that allows a Diameter
   server to authenticate, authorize and collect accounting information
   for Mobile IPv4 services rendered to a mobile node.  Combined with
   the Inter-Realm capability of the base protocol, this application
   allows mobile nodes to receive service from foreign service
   providers.  Diameter Accounting messages will be used by the foreign
   and home agents to transfer usage information to the Diameter
   servers.

Table of Contents

   1.  Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . 3
       1.1.  Entities and Relationships. . . . . . . . . . . . . . . . 4
       1.2.  Mobility Security Associations. . . . . . . . . . . . . . 4
       1.3.  Handoff . . . . . . . . . . . . . . . . . . . . . . . . . 6
       1.4.  Structure of the Document . . . . . . . . . . . . . . . . 7
   2.  Acronyms. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
   3.  Scenarios and Message Flows . . . . . . . . . . . . . . . . . . 7
       3.1.  Inter-Realm Mobile IPv4 . . . . . . . . . . . . . . . . . 8

Calhoun, et al.          ...