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NAT-PT过渡技术的分析和实现
引用本文:陈俊,傅光轩.NAT-PT过渡技术的分析和实现[J].贵州师范大学学报(自然科学版),2009,27(2).
作者姓名:陈俊  傅光轩
作者单位:1. 贵州师范大学,教育科学学院,贵州,贵阳,550001
2. 贵州大学,计算机网络研究所,贵州,贵阳,550001
基金项目:贵阳市科技局项目,贵州师范大学青年教师科研发展基金 
摘    要:随着Internet 和IPv6 的发展,出现了IPv4 网与IPv6 网共存的局面.对现有IPv4到IPv6几种主要过渡技术的特点进行了介绍和比较.并对在IPv4 向IPv6 过渡的过程中,必须解决纯IPv4 节点与纯IPv6 节点之间的通信问题,提出了转换网关的核心工作流程.在应用Netfilter功能框架的基础上,提出了基于NAT-PT机制的转换网关的一种模块化设计.

关 键 词:协议转换

The analysis and implementation of NAT-PT
CHEN Jun,FU Guang-xuan.The analysis and implementation of NAT-PT[J].Journal of Guizhou Normal University(Natural Sciences),2009,27(2).
Authors:CHEN Jun  FU Guang-xuan
Institution:1.School of Education Science;Guizhou Normal University;Guiyang;Guizhou 550001;China;2.Network Institute of Guizhou University;China
Abstract:With the development of the Internet and IPv6,there appears coexistence of network based on the IPv4 and IPv6.This paper introduces some key technologies about the evolvement from IPv4 to IPv6 and compares the differences between them.The paper presents the kernel working process to translate gateway about the communication between pure IPv4 nodes and pure IPv6 nodes during transition from IPv4 to IPv6.A modularized design of the translation gateway based on NAT-PT is brought forward with the application of...
Keywords:IPv4  IPv6  NAT-PT  netfilter
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