A SIP Application Level Gateway for Network Address Translation
draft-biggs-sip-nat-00
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Last updated | 2000-03-06 | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | Stream state | (No stream defined) | |
| Consensus Boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | |||
| Responsible AD | (None) | ||
| Send notices to | (None) | ||
https://www.ietf.org/archive/id/draft-biggs-sip-nat-00.txt
Abstract
This document describes an Application Level Gateway (ALG) for the Session Initiation Protocol (SIP) by which IP addresses in the SIP message and in the SDP body are statically mapped from one group to another. The SIP ALG is a specific case of an Application Level Gateway as described in [1]. Transparent use of SIP-based devices in a Network Address Translation (NAT) scenario requires that modifications be made to the SIP messages. These modifications are performed by the ALG.
Authors
Billy Biggs (billy_biggs@3com.com)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)