摘要
分析了IPv4/IPv6三种过渡技术:双协议栈技术、隧道技术、翻译技术(NAT-PT和DNS-ALG),重点讲述了NAT-PT和DNS-ALG的工作原理。利用双协议栈技术、NAT-PT和DNS-ALG技术结合,建设一个IPv6实验床。实验结果表明:纯IPv4、IPv6网络可以共存,并通过域名实现互通互联。
Three common transitional technologies are analyzed and investigated in detail, that is, the dual protocol stack, the tunnel technique, and the translation technique （NAT-PT and DNS-ALG）, especially NAT-PT and DNS-ALG. Based on the dual protocol stack and the combination of NAT-PT and DNS - ANG, a IPv6 test-bed is established. The experimental results show that the pure IPv4, IPv6 network can co-exist and mutually communicate through the Internet domain name.
出处
《通信技术》
2009年第2期212-214,共3页
Communications Technology
