IPv4和IPv6网络互通信研究

Study on communication between IPv4 and IPv6 network

分析了传统的 Ipv4协议存在的问题和不足,引入 Ipv6协议的必要性,Ipv4向 Ipv6网络升级的可行途径。阐述了 Ipv4向Ipv6网络升级的目标,实现 Ipv4与Ipv6网络互通信的几个关键技术,并给出了新的与 IPv4兼容的 IPv6地址格式及其相关算法。解决了实现 Ipv4与 Ipv6网络的互通信的几个关键问题。

Introduces the conception of IPv4 and IPv6 network,analyzes the IPv4 existing problem and deficiency,and the necessity of upgrading IPv6,then,provides the aim and several pivotal means of upgrading IPv6,finally the paper gives an new address format of IPv6 and the arithmetic based on it.