NAT技术解决IP地址短缺问题的实现

Implementation of Solving IP Address Shorting Problem by NAT Technique

随着信息技术及网络的普及,IP地址短缺问题越来越成为发展中的一个问题。通过对网络地址转换(NAT)技术原理的分析,对静态NAT地址转换技术及动态NAT地址转换技术做了简要介绍;从3个层面详细阐述了运用地址转换技术实现私有地址向公有地址的转换的过程,为多台计算机共享一个公有地址提供3个通用实现模型,并针对出现的IP地址重叠问题给出了解决的方案,为IP地址短缺问题提供了有效的解决方法。

With the popularization of information technology and network, the IP address shorting has increasingly become a problem in development. By analysis of the technical principle of network address translate （NAT）, the static and dynamic NAT address translation technologies are introduced briefly. In order to the transhtion process from private address to public address implemented by using the address translation technologies is described in detail from＂ three aspects in order to provide three common implementation models for multiple computers sharing a public address. Aiming at the appearing problems of IP address overlapping, the solutions are preserlted, in order to provide the effective solutions for IP address shorting problems.