摘要
网络地址翻译(NAT)设备的应用很好地解决了IPv4地址不足的问题,但同时也给很多端到端通信带来了障碍。目前,对于UDP穿越NAT已经有了一些标准的、有效的解决方法,但对于TCP通信,NAT穿越技术还在研究之中。文章给出了一种较为简单有效的TCP穿越NAT的方法,并对其实现过程进行了详细的说明。
Network Address Translation (NAT) kit is doing well in dealing with the limitation of IPv4 addresses, however, it also bring some troubles to P-P communications. Now, there have been some standards and efficient solutions for NAT traversal of UDP communications. But as to TCP communications, NAT traversal is still needed researching. This paper provides a simple and efficient solution for NAT traversal of TCP communications, and presents detailed explanation to its realization for reader reference.
出处
《电力系统通信》
2006年第1期10-12,共3页
Telecommunications for Electric Power System
关键词
端到端通信
网络地址翻译
穿越
TCP打孔
P-P communication
network address translation
traversal
TCP hole punching