The End to End Problem in a fully generalized IPv4, IPv6, and IPv4+IPv6 network

Document Type Expired Internet-Draft (individual)
Author Fred Baker 
Last updated 2005-08-15
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This note is intended to describe the end to end problem as it applies to a network of networks, wherein some component networks independently run only IPv4 with or without a transition mechanism, some run only IPv6 with or without a transition mechanism and without coordination of transition mechanisms, and some run IPv4 and IPv6 in parallel supporting native routing.


Fred Baker (

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