新闻新浪中国.ppt

新闻新浪中国.pptTechnical mendations of Chinese Domain Name(c-dn)
Zhang Wenhui
China work Information Center (CNNIC)
.cn
The first technical issues
Chinese domain name system should be
compatible with the existing domain name system
making full use of its merits
should not affect regular operation of the current domain name system.
C-dn Considerations about first issue
Compatible with traditional DNS
resolve c-DNS to traditional DNS, and then to IP address
---->dailynews.
dailynews. ---->
The second issues
must take full considerations of the diversity of these languages and plexity of character set of every language.
supporting multiple character sets
respect local usage habit and local standard
localization and internalization
c-DN considerations about second issue
cgtld :商業、公司、会社、會社
Support multiple character sets: GB, BIG5, HZ,UTF-8
The third issues
Consider convenience in management and in use
Configuration file is readable to the administrator
When the user uses it, he/she does not need to know what languages or what characte