计算机与数字工程2011，Vol.39Issue(5)：112-114,3.
NAT专网下的数据流穿透研究与实现
Design and Implementation of Media Data Stream Penetrating NAT
摘要
Abstract
NAT can prevent exterior peopbe from accessing LAN's interior resource, but also fetch much restriction on communication between LANs. The media stream programs which have been deployed have no ability of penetrating NAT,so they cann't communicate correctly. Only modifing these programs will raise some difficulties, for example: time consuming, cost rising and security reducing. This paper give a prototype agent which utilizes port mapping to achieve proxy channels. Agent can manage these proxy channels by dynamic allocating, releasing and secure certificating. With excellent expansibility, Agent can been integrated into other program. It has high practical value.关键词
Network Address Translation(NAT)/数据穿透/端口映射/加密Key words
Network Address Translation(NAT)/ data pentrating/ port mapping/ encryption分类
信息技术与安全科学引用本文复制引用
邰非,苏华,诸啸军,宋培龙..NAT专网下的数据流穿透研究与实现[J].计算机与数字工程,2011,39(5):112-114,3.基金项目
河海大学引进人才博士启动基金 （）
2008中央政法装备维修补助专款资助. （）
