AAA NAI for Mobile IPv4 Extension

Document Type Expired Internet-Draft (mobileip WG)
Authors Fredrik Johansson  , Tony Johansson 
Last updated 2015-10-14 (latest revision 2003-09-02)
Stream Internet Engineering Task Force (IETF)
Intended RFC status Proposed Standard
Expired & archived
pdf htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired (IESG: Dead)
Action Holders
Consensus Boilerplate Unknown
Telechat date
Responsible AD Thomas Narten
IESG note This document has been replaced by draft-ietf-mip4-aaa-nai. (The mobileip WG was closed, and mip4 has inherited this document.)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


When a mobile node moves between two foreign networks it has to be reauthenticated. If the home network has multiple AAA servers the reauthentication request may not be received by the same AAAH as previous authentication requests. In order for the new AAAH to be able to forward the request to the correct HA it has to know the identity of the HA. This document defines an extension that enables the HA to pass its identity to the mobile node which can in turn pass it to the AAA server when changing point of attachment. This document specifies a NAI extension that can carry these NAIs.


Fredrik Johansson (
Tony Johansson (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)