1. Some Chinese Domain Name Issues
Zhang Wenhui
China Internet Network Information Center (CNNIC)

2. Problems on Windows and Browser
Some general Chinese Character can not be sent out by IE, ping, telnet, NetTerm on windows
Must type “ when using IE to browser Chinese domain name
Some versions of IE can not correctly support UTF-8

3. Character Set
GB 2312: current standard, but do not widely use, more than 6000 characters, some characters which people daily use can not be displayed
GBK: recommended standard, more than 20,954 characters, widely use currently
GB18030: will be the forced standard at the end of this year, 27,487 characters

4. Character Set (cont.) GB 2312: two bytes GBK: two bytes
two bytes are all high byte
GBK: two bytes
the first byte is high byte, second byte may be low byte
GB18030:2-4 two bytes
odd byte is high byte, even byte may be low byte

5. Character Set (cont.) Example:
镕(朱镕基, the name of China Premier)： GB2312 do not include the character “镕”, but GBK and GB18030 include the character

6. Some Special Issues (1) Simplified Traditional 着（火） 著（火，作） 著（作）
For users, they do not know character set, encoding,
but they strongly want to type the string
“著火” to be the same domain name as “着火”

7. Some Special Issues (2) 髮 Simplified Traditional 發 发
For users, in some case, they strongly want to type “发*”
to be the same domain name as “發*”,
in other case, they strongly want to type “发*”
to be the same domain name as “髮*”.

8. Some Special Issues (3) Both used in GBK 华,華,学,學 清华大学 清华大學
is the same domain?
清華大学
清華大學

9. www.cnnic.net.cn zwh@cnnic.net.cn
Thanks