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Taiwan IPv6 Measurement, by Ching-Heng Ku. A presentation given at APNIC 38 during the IPv6 Readiness Measurement BoF session.
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Taiwan IPv6 Readiness Measurement
Ching-Heng Ku, TWNIC
September 16, 2014
IPv6 Readiness Measurement BoF in APNIC38
1
Outline
• IPv6 readiness measurement criteria
• Proposed new methodology in service availability
• Conclusions
2
Classification of different Measurement Criteria
3
Network Traffic IRINN, TWNIC
ccTLDs/Organizations
IPv6 allocation and BGP advertisement
JP IPv6 PC, IRINN, NZ IPv6 TF, TWNIC, RIPENCC ,Cisco
Service (Web, DNS, E-mail) availability of ccTLD
CNNIC, JP IPv6 PC, IRINN, NZ IPv6 TF, TWNIC , TH IPv6 Fourm, Cisco
User availability APNIC, Google, TWNIC, Cisco
DNS query to ccTLD CNNIC, NZ IPv6 TF, TWNIC
Number of IPv6-enabled products
JP IPv6 PC, TWNIC
Measurement Criteria
Netw
ork
S
erv
ice
User
Pro
duct
Common measurement criteria
4
• Propose new methodology in Service Availability – Data Collection from Alexa’s top 1 million websites – Definition:
• Web Availability Ratio is numbers of IPv6-Enabled Web Servers to numbers of ccTLD Web Servers in Alexa
• DNS/Email Availability Ratio is numbers of IPv6-Enabled DNS/Email Servers to numbers of Aggregated ccTLD DN in Alexa
Alexain servers WebccTLD of #
Servers WebEnabled IPv6 of #ccTLD ofty Availabili WEB
Alexain DN ccTLD Aggregated of#
Servers DNS Enabled IPv6 of #ccTLD ofty Availabili DNS
Alexain DN ccTLD Aggregated of#
Servers Email Enabled IPv6 of #ccTLD ofty Availabili Email
Common measurement criteria
5
• New Methodology in Service Availability –Aggregated DN:
• To prevent repeating calculations in the DNS and Email-based servers, all domain names are aggregated to the third level ccTLD to identify the registrants.
–Data Source: • Since acquiring all global server lists is nearly impossible, we
use the all list of top one million websites released by Alexa.
–Category: Web/DNS/Email
Report of the IPv6 Readiness Measurement in Asia Pacific
• Service Availability(WEB)- Data Collection from Alexa’s top 1 million websites
6 Date: 2014/9/12 Website: http://www.ap-v6readiness.org
Report of the IPv6 Readiness Measurement in Asia Pacific
• Service Availability(DNS)- Data Collection from Alexa’s top 1 million websites
7 Date: 2014/9/12 Website: http://www.ap-v6readiness.org
Report of the IPv6 Readiness Measurement in Asia Pacific
• Service Availability(Email)- Data Collection from Alexa’s top 1 million websites
8 Date: 2014/9/12 Website: http://www.ap-v6readiness.org
Conclusion
9
• We have developed an IPv6-enabled server detection tool for ccTLD registries. 4 ccTLD registries have provided the data.
• We encourage ccTLD registries to continuously provide their IPv6 service availability data on the BoF’s platform.
• The new methodology of the data acquisition of the third common criteria, service availability, based on the list of the 1 million Alexa web sites has been proposed to observe the trend of the service availability in ccTLD.
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