<?xml version='1.0' encoding='UTF-8'?>

<reference anchor='I-D.adrangi-mobileip-nat-vpn-problem-stat-req'>
<front>
<title>Problem Statement and Requirements for Mobile IPv4 Traversal Across VPN or  'NAT and VPN' Gateways</title>

<author initials='F' surname='Adrangi' fullname='Farid Adrangi'>
    <organization />
</author>

<author initials='P' surname='Iyer' fullname='Prakash Iyer'>
    <organization />
</author>

<date month='February' day='22' year='2002' />
</front>

<seriesInfo name='Internet-Draft' value='draft-adrangi-mobileip-nat-vpn-problem-stat-req-00' />
<format type='TXT'
        target='http://www.ietf.org/internet-drafts/draft-adrangi-mobileip-nat-vpn-problem-stat-req-00.txt' />
</reference>
