Path-coupled NAT/Firewall Signaling Security Problems

Document Type Expired Internet-Draft (individual)
Last updated 2004-07-13
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This draft raises some of the open issues in dealing with path-coupled NAT/Firewall signaling and tries to raise awareness of the security issues beyond the NSIS working group. These issues need to be addressed in order to proceed with the security architecture for NAT/Firewall signaling.


Hannes Tschofenig (

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