ipv4与ipv6报文头的比较，希望对大家有帮助-ipv4 and ipv6 packet head comparison, we want to help

Currently, the Internet consists of native IPv4 (IPv4-only), native IPv6, and IPv4/IPv6 dual networks. Unfortunately, IPv4 and IPv6 are incompatible protocols. When both IP versions are available and the users of Internet want to connect without any

两主机之间IPv4,IPv6网络的路由配置，进行IPsec 协议配置的实验报告。-The lab report of two host IPv4, IPv6 network routing configuration for IPsec protocol configuration.

本文章详细的阐述了双栈的校园网的实现，具有极大的可实现性。(This article expounds the realization of the double stack campus network in detail, which has great realization.)