【摘要】 现有的DNS系统中只能使用 6 3个ASCII字符来表示网络主机名 ,这给非英语国家的用户造成了极大的不便。为了让用户可以在DNS中使用本国的文字 ,迫切需要一个能够支持多种语言文字的国际化域名系统。文中首先对现行域名系统进行简单介绍 ,然后分析了目前处于研究阶段的国际化域名系统推荐解决方案IDNA ,并针对中文域名系统的一些实现问题进行了阐述。更多还原

【Abstract】 The current Domain Name System (DNS) only uses 63 ASCII characters in domain name, which brings great inconvenience to people who do not speak English. A solution for internationalized DNS that allows people to use their native characters in domain name is quite urgent. This paper gives a brief introduction to DNS and its working mechanism, and continues with an analysis of the Internationalizing Domain Names in Applications (IDNA), which is the recommended solution by IDN Workgroup in IETF, finally gives some comments on introducing IDNA into Chinese domain name.更多还原