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RFC 3715: IPsec-Network Address Translation (NAT) Compatibility Requirements

In plain English — editorial summary, not part of the RFC

This document describes known incompatibilities between Network Address Translation (NAT) and IPsec, and describes the requirements for addressing them. Perhaps the most common use of IPsec is in providing virtual private networking capabilities. One very popular use of Virtual Private Networks (VPNs) is to provide telecommuter access to the corporate Intranet. Today, NATs are widely deployed in home gateways, as well as in other locations likely to be used by telecommuters, such as hotels. The result is that IPsec-NAT incompatibilities have become a major barrier in the deployment of IPsec in one of its principal uses. This memo provides information for the Internet community.

Document record

Document ID
RFC3715
Published
March 2004
Authors
B. Aboba; W. Dixon
Status
INFORMATIONAL
Stream
IETF
Area
sec
Pages
18
Also known as
—

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canonical URL: /rfc/3715-ipsec-network-address-translation-nat-compatibility-requirements