计算机技术与发展2011，Vol.21Issue(11)：243-246,4.
基于Linux的NAT技术研究
Research of NAT Techniques Based on Linux
摘要
Abstract
To remit the shortage of IP address under IPv4 mode, using Linux as the platform,it firstly introduces the basic theory and classic techniques of NAT. Then it puts emphasis on its expand techniques in theory and in practice, and a queuing model is introduced to NAT mapping process. The related theory is analyzed in the end. An NAT formal models and an NAT mapping functions are given, as well as a specific algorithm about the way realization based on port mapping. Research results show that NAT technology provides an effective solution to solve the shortage of IP address, but its application is not only that. It can be widely used for many different applications such as virtual server,load balancing, multi-channel transmission,etc.关键词
网络地址转换/地址映射/负载均衡/虚拟服务器/排队模型Key words
NAT/address mapping/load balancing/virtual server/queuing model分类
信息技术与安全科学引用本文复制引用
袁小珂..基于Linux的NAT技术研究[J].计算机技术与发展,2011,21(11):243-246,4.基金项目
国家自然科学基金(60879022) （60879022）
民航局科研基地863项目(2007 KF003) （2007 KF003）
中国民航飞行学院青年基金(Q2009-28) （Q2009-28）
