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NAT traversal for LISP
draft-ermagan-lisp-nat-traversal-19

Document Type Expired Internet-Draft (individual)
Authors Vina Ermagan , Dino Farinacci , Darrel Lewis , Fabio Maino , Marc Portoles-Comeras , Jesper Skriver , Chris White , Albert López Brescó , Albert Cabellos-Aparicio
Last updated 2021-11-08 (Latest revision 2021-05-07)
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This Internet-Draft is no longer active.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-19.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
Dino Farinacci
Darrel Lewis
Fabio Maino
Marc Portoles-Comeras
Jesper Skriver
Chris White
Albert López Brescó
Albert Cabellos-Aparicio

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