| 支持IPv6的网络访问控制网关的设计与实现 |
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| 引用本文： | 万婵.支持IPv6的网络访问控制网关的设计与实现[J].计算机与网络,2011(1):49-53. |
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| 作者姓名： | 万婵 |
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| 作者单位： | 广东电网公司珠海供电局,广东珠海519000 |
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| 摘 要： | 如何使用户能够方便的访问互联网协议（IPv6）资源，同时有效地管理网络资源成为一个亟待解决的问题。重点研究了NetfiIter框架的运行机制和实现方法、iptables配置工具、网络端口地址转换一协议转换（NAPT-PT）技术和Linux内核模块编程方法，介绍了系统的总体设计目标及设计方案，描述了系统开发环境，阐述了各个模块的设计和模块之间的工作关系。并根据系统模块的划分，具体说明每个模块的功能及其实现的原理和流程。
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| 关 键 词： | 访问控制 流量统计 IPv6 网络端口地址转换技术 |
Design and Implementation of IPv6-Supporting Network Access Control Gateway |
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| WAN Chan.Design and Implementation of IPv6-Supporting Network Access Control Gateway[J].China Computer & Network,2011(1):49-53. |
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| Authors: | WAN Chan |
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| Affiliation: | WAN Chan (No.296 Cuixiang Road Xiangzhou District Zhuhai City, Zhuhai Guangdong 519000, China) |
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| Abstract: | How to make the users be able to access these Intemet Protocol Version 6 （IPv6） resources conveniently, and how to manage the network resources effectively become urgent problems to solve. This paper focuses on the operating mechanism and the implementation method of Netfilter, configuration tool iptables, Network Address Port Translation-Protocol Translation （NAPT-PT） technique and means of Linux kernel module programming, introduces the overall design goal and design plans, describes the development environment, and explains how these modules are designed. Finally, based on the division principle of modules, it illustrates the function, implementation principle and process of each module. |
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| Keywords: | access control traffic statistics ILX~6 Network Address Port Translation |
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