TWNIC E-name Current status/Future

plan

TWNIC

2001.10.20

2

E-name Framework

Domain Name E-nameDRP

RegistrationPolicy(DN)

RegistrationPolicy(E-name)

DN &E-nameSystem

DN E-name

3

Operational Features Combine with DN

One One 「「 E-nameE-name 」」 for each registered general chifor each registered general chinese domain namenese domain name 「「 E-nameE-name 」」 is included with specific Englishis included with specific English Domain NameDomain Name （ （ .com.tw.com.tw 、、 .org.tw.org.tw 、、 .net.tw.net.tw 、、 .idv.tw.idv.tw 、、 .gov.tw.gov.tw 、、 .edu.tw.edu.tw ）） the suffix withthe suffix with 「「 .tw.tw 」 「」 「 .cn.cn 」 「」 「 .. 台灣」 「台灣」 「 ..中國」中國」 in Chinese will be treat as in Chinese will be treat as 「「 E-nameE-name 」」

The limitation of character same as the domain name

Adopt DNS as backend Database

4

Resolution Rule If input string without 「 .」 append .tw then query DNS

if query failed, then add prefix with if query failed, then add prefix with 「 「 wwwwww 」」 to query DNS again to query DNS again if query fail again, redirect to search engineif query fail again, redirect to search engine

Input string with 「 .」 query DNS directly then query DNS

if query failed, then add prefix withif query failed, then add prefix with 「 「 wwwwww 」」 to query DNS again to query DNS again if query failed again, redirect to search enginif query failed again, redirect to search enginee

5

Client solution Using the Proxy.pac solution

6

Server solution

Support search engine to help user find the possible result

Using Web Server to resolve E-name

7

Keywordserver DNS

If just one record match browser will connect it directly

If not found in DNS, browser will connect to search engine

Query result

IE

8

Development in the future Integrate keyword and AP based on

DNCooperate with search engine vendorsBuild interconnection model in CDNC

9

Keyword interconnection Architecture

TW

CN

HK

MO

Keyword

?

Global

Global

Global

Global

Thank you