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随着技术的发展和市场需求的变化,构建现有互联网的IPv4协议逐步暴露出地址空间小、无法满足新的应用和安全性等方面的局限。目前,IP协议的下一版本——IPv6受到业界的普遍关注。日前来华访问的日本通信综合研究所中川晋一、WIDE Project中村修和江崎浩三位博士向记者介绍了IPv6的发展状况和日本在这一领域的研究进展。互联网的建立最初是为了实现计算机与计算机之间的通信,互联网将承载更多的个人通信。但互联网工程特别小组(IETF)估计目前的资源将会在2010年枯竭。IPv6可以为互联网上的每一台装置都分配一个唯一的、永久的
With the development of technology and the change of market demand, the IPv4 protocol for building the existing Internet has gradually exposed the limitations of the small address space and the inability to meet new applications and security. Currently, IPv6 is the next version of the IP protocol that has received widespread industry attention. Japan’s Nintendinary Institute Nakagawa Nakagawa, WIDE Project, and Dr. Ezaki Ekosaki, who visited China recently, briefed reporters on the development of IPv6 and the research progress of Japan in this area. The Internet was initially established to allow computer-to-computer communications and the Internet to host more personal communications. However, the Internet Engineering Task Force (IETF) estimates that current resources will be depleted in 2010. IPv6 can be assigned a unique, permanent, device for every device on the Internet