摘要
网络地址转换(NAT)是计算机网络、组网技术和网络管理等相关课程的教学重点与难点内容之一.实验通过分析NAT技术在不同转换模式下内外网之间的通信情况,说明了NAT只是对IP地址及端口进行转换,并不能实现内外网间的安全隔离.
Network Address Translation（ NAT） is an important and difficult content of computer network, network technologies,network management,and other related courses of network engineering. The experiment, through the analysis of NAT technology in different translation modes both inside and outside network communication,shows the NAT technology only translate IP address and port,but can not realize safe insulation.
出处
《平顶山学院学报》
2014年第2期71-75,共5页
Journal of Pingdingshan University
基金
河南省科技计划国际科技合作项目(134300510037)
关键词
网络地址转换
内外网通信
NAT安全
network address translation
internal and external network communication
NAT security
