NAT traversal for LISP
draft-ermagan-lisp-nat-traversal-13

The information below is for an old version of the document
Document Type None Internet-Draft (individual)
Last updated 2017-09-06
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-ermagan-lisp-nat-traversal-13.txt

Abstract

This document describes a mechanism for IPv4 NAT traversal for LISP tunnel routers (xTR) and LISP Mobile Nodes (LISP-MN) behind a NAT device. A LISP device both detects the NAT and initializes its state. Forwarding to the LISP device through a NAT is enabled by the LISP Re-encapsulating Tunnel Router (RTR) network element, which acts as an anchor point in the data plane, forwarding traffic from unmodified LISP devices through the NAT.

Authors

Vina Ermagan (vermagan@cisco.com)
Dino Farinacci (farinacci@gmail.com)
Darrel Lewis (darlewis@cisco.com)
Jesper Skriver (jesper@cisco.com)
Fabio Maino (fmaino@cisco.com)
Chris White (chris@logicalelegance.com)

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