Overlaying and slicing for IoT era based on internet's end-to-end discipline
Hiroshi Esaki, Ryo Nakamura · 2017
This paper discuss and analyze the IPv6 deployment in Japan, from the view point of large scale multiple-stack layer 3 network development and deployment, focusing on the future network development. Since IPv6 network does not have compatibility with IPv4 network, it is considered the dual-stack operation is mandatory. However, when we analyze the IPv6 deployment in Japan, we realized that the integration of multiple single-stack networks using a tunneling with “locator” function works well, both in wired and wireless infrastructures. Also, the paper discuss the Internet is going to third wave with IoT and entering from CPS to Cyber-Twin and Cyber-First. To come up with this situation, the paper proposes the system design and implementation should be based on “Internet-by-Design”, which preserve the key features the Internet. Finally, the practical examples of system design and implementation based on the “Internet-by-Design”. These are smart building/campus to integrate different IoT systems and the “locator” and “identifier” separation via “tunneling” in IP layer for large scale multiple-stack layer 3 network development.