Speeding up IPv4 connections via IPv6 infrastructure

In the transition process from IPv4 to IPv6, the lack of customer demand remains a major problem for Internet Service Providers. With the increasing traffic in IPv4 networks, the ISPs' operational cost is growing while the user experience will be degraded. We propose a solution for these problems by transferring IPv4 traffic through the IPv6 core network. By providing better services for IPv4 end users, such as stabler connections, lower latency and better QoS, our solution can serve as an incentive for ISPs to gradually upgrade to pure IPv6 networks. In this demo, we showcase that better service quality for IPv4 end-to-end connections can be acquired by transferring traffic from heavy-loaded IPv4 core network to light-loaded IPv6 core network, using stateless IPv4/IPv6 translation techniques.