Mobile IPv4 coexistence with IPsec remote access tunnelling
draft-nuopponen-vaarala-mipvpn-00
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Antti Nuopponen , Sami Vaarala | ||
| Last updated | 2002-07-23 | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document describes a simple method that allows a mobile node to use a home agent situated inside a protected intranet, while also allowing the mobile to roam between the public internet and the intranet without losing active sessions. Whenever the mobile is outside the intranet, it connects to the intranet using an IPsec tunnel and registers the IPsec-assigned inner tunnel address as its co-located care-of address to the internal home agent. If desired, handover performance while outside the intranet can be enhanced by employing another Mobile IP layer underneath IPsec. The solution does not require any new protocols, only a profile for using existing protocols. Only the mobile node needs to be modified in order to use this profile.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)