IPv6 Technical Track

Alastair Johnson, Alcatel-Lucent

This presentation takes a look at the common access IPv6 transition technologies and their pros/cons for broadband wireline/wireless providers.

Masanobu Kawashima, NEC AccessTechnica, Ltd.

This is a presentation regarding 464XLAT experiences from a CPE vendor perspective.

464XLAT provide limited IPv4 connectivity across an IPv6-only network by combining existing and well-known stateful protocol translation in the core and stateless protocol translation at the edge. 464XLAT is a simple and scalable technique to quickly deploy limited IPv4 access service to IPv6-only edge networks without encapsulation.

Satoru Tsurumaki, Softbank BB

Service providers are using many strategies to deploy IPv6. Softbank BB, as a leading ISP of IPv6 deployment in Japan, has been putting effort into pursuing the strategy of providing IPv4 connectivity through native IPv6 network for new customers, while existing IPv4 customers use 6rd. Unfortunately it is hard to make progress on that strategy so far. I would like to present an analysis of our situation and share the result of the analysis among us. I will also investigate how to make progress for IPv6 deployment in Japan in this presentation.