【摘要】 在Linux操作系统的基础上给出了地址转换技术的基本原理和功能架构,结合具体实现给出了相关的实验案例设计,并将之付诸实践.实验证明,通过网络地址转换技术,可以达到隐藏内部网络地址、节约IP资源、增强系统的安全性等目的.更多还原

【Abstract】 The insufficient of the IP address resource,the complexity of the network,the difficulty of management of IP address resouce,and the frequent conflicts of IP address are all the bottleneck for the development of the technology of the network.Based on the linux operation system,the paper introduces the theory and the function of the technology of the network address translation.Relevant experiments are also be designed and done,some of which have already been used in NENU network.The practice has proved that the technology is a good way to enhance the security of the system and to save the ip resource.更多还原