【摘要】 针对IPv4网络与IPv6网络网络互通问题,对网络地址协议转换(NAT-PT)技术进行了简要介绍,NAT-PT技术是通过对IPv4地址和IPv6地址转换同时在IPv4数据报文和IPv6数据报文之间进行报文头语义翻译,实现IPv4网络与IPv6网络互通。给出了基于嵌入式操作系统的NAT-PT网关方案设计、实现、工作流程和验证结果等。提出了NAT-PT技术是一种解决纯IPv4网络与IPv6网络互通的有效可行的方法。更多还原

【Abstract】 To solve the problem of intercommunication between the pure IPV4 and IPV6 network,the NAP-PT technology is introduced in this paper.The NAT-PT technology intercommunicate the PV4 and IPV6 network by translating the address and datagram between the IPV4 and IPV6 network.This paper describes the NAP-PT gateway based on the embedded OS,including basic theory,design project,working scenario,implementation and validation.At last it is concluded that the NAT-PT is an effective way to solve the problem of intercommunication between the pure IPV4 and IPV6 network.更多还原