Problem Statement: Mobile IPv4 Traversal of VPN Gateways

Document Type Replaced Internet-Draft (mobileip WG)
Authors Farid Adrangi  , Henrik Levkowetz 
Last updated 2004-08-24 (latest revision 2003-06-26)
Replaced by RFC 4093
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-mip4-vpn-problem-statement
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


Deploying Mobile-IP v4 in networks which are connected to the internet through a VPN (Virtual Private Network) gateway presents some problems which do not currently have well-described solutions. This document aims to describe and illustrate these problems, and propose some guidelines for possible solutions.


Farid Adrangi (
Henrik Levkowetz (

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