摘要
随着Internet的发展可用IP越来越少，因此出现了网络地址转换（NAT）技术。NAT技术的实现除了能够解决IP地址紧张的问题外。还可以完成隔离外网，保护局域网安全以及负载平衡等功能．本文对NAT的定义、基本原理及其类型进行了简要介绍。
With the development of Internet, few IP addresses are available. So the Network Address Translate technology appears. NAT can solve the problem of the scarcing IP address, and also can finish isolating from extranet, protect the security of the LAN and load balanced etc. Definition of NAT, basic principle and types of NAT have been made a brief instruction in the thesis, in the end the application of NAT technology is emphatically introduced.
出处
《科技信息》
2006年第05S期20-20,17,共2页
Science & Technology Information
关键词
网络地址
转换技术
IP地址
安全
network address
translator
internet protocol address
