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TWNIC Update
Sheng Wei Kuo, TWNIC NIR SIG, APNIC 30
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Outline
Taiwan IPv6 Current Status Measurement of the IPv6 readiness in Taiwan
The project of IPv6 Taiwan Directory
Conclusion
Roadmap of IPv6 Program in Taiwan 2002-2008 Phase I Program
2009-2012 Phase II Program
2013-> Next Generation Network
6 Killer Applications (VoIPv6,Campusv6,Carv6,eHealthcarev6,Personv6)
Backbone IPv4/IPv6 Dual Service
IPv6 Ready Logo Testing Lab
IPv6 Summit,IPv6 pavilion IPv6 Training Program
IPv4/IPv6 Transition Inter-networking Technology (Dual Stack,Tunnel,Translator)
IPv4/IPv6 Transition Management
IPv6 Ready Logo Testing Lab IPv6 Industry Development
ISP, TANET, GSN Applications & Services
IP for Everyone
IP in Everything
Inter-networking Everywhere
Infra-structure
R&D
Standard &Testing
Application &Promotion
Regulations & Policies
Transition Technologies
Industry Development
Applications & Services
• Analyze IPv4/IPv6 policy • Analyze IPv4/IPv6 interoperability among ISPs • Test-‐bed on WiMAX, FTTx, PLC • Access network on TANet and GSN
Taiwan IPv6 Current Status
Infrastructure 10 ISPs had depolyed IPv6
backbone. IPv6 IX – ASNet Internet eXchange
v6 (ASIX6) To provide the mature IPv6
infrastructure for IPv6 development and implementation
To share the IPv4/v6 transfer experience with IX participants
To minimize the cost for IX participants in initial IPv6 construction
To improve the IPv6 traffic performance and network quality
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Taiwan IPv6 Current Status
Access Taiwan Advanced Research, Education
Network (TWAREN, TANET Backbone) provides IPv4 and IPv6 dual services
Chung-Hwa Telecom(HiNet) NGN (FTTX) will provide IPv4 and IPv6 dual services
IPv6 Tunnel Services are provided in most ISPs (HiNet, Sparq, SONET, APOL, TFN)
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Measurement of the IPv6 readiness in Taiwan
Measure the status of IPv6 deployment Measure the IPv6 specific since the beginning of IPv6
deployment
It started at Sept. 2009.
Contents of process Define the IPv6 metrics set as the measure the IPv6
readiness
Establish the method of analyzing data using conZnuous measurement
Compile and publish the result of the measurement
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The measurement items correspond to stakeholders.
Users Web query from IPv6
DNS query from IPv6
Vendors
IPv6 Ready Logo Phase I & Phase II
ApplicaZons IPv6 servers in Web, and DNS
Access Network Traffic in IPv6 Tunnel Broker
Core Network Number of ISPs within IPv6 allocaZons that are adverZsed in BGP
IPv6 traffic that in/out of Taiwan
Core Network
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2.46 1.88 3.10 2.99 3.83 4.47 5.047.169.79 10.31
21.43
0
10
20
30
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
Traffic(Mb/
s)
IPv6 traffic in/out of Taiwan
15.12% 15.12% 16.28% 16.28% 16.28% 16.28% 17.44% 17.65% 18.82% 18.60% 19.77%
11.63% 11.63%12.79% 12.79% 11.63% 11.63%12.79% 12.94% 12.94% 12.79% 12.79%
76.92% 76.92%78.57%78.57%
71.43% 71.43%73.33% 73.33%
68.75%68.75%
64.71%
0.00%
10.00%
20.00%
30.00%
40.00%
50.00%
60.00%
70.00%
80.00%
90.00%
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
Ratio(%)
The No. LIRs of advertised IPv6
The No. LIRs of Allocated IPv6/Total TWNIC's LIRs
The No. LIRs of Advertised IPv6/Total TWNIC's LIRs
The No. LIRs of Advertised IPv6/The No. LIRs of Allocated IPv6
Total amount of IPv6 traffic from/to the major IPv6 IX-‐ ASIX
Access Network
TWNIC works with the 7 major ISPs to deploy IPv6 tunnel broker services and provide free IPv6 tunnel broker services in Taiwan since 2007.
There are many types of IPv6 services. We choice IPv6 tunnel broker only to know the trend of IPv6 access services in Taiwan.
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0.46 0.86
0.27 0.25 0.29
0.99 0.93
1.72 2.17
1.92 2.21
0.00 0.40 0.80 1.20 1.60 2.00 2.40
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
Traffic(Mb/s)
IPv6 Tunnel Broker Traffic
Total amount of IPv6 tunnel broker traffic(5 major ISPs in Taiwan)
ApplicaZons
DNS Deployment Deployment rate of DNS server on the base of whole .tw
domain name Deployment rate of Mail server on the base of whole .tw
domain name Deployment rate of Web server on the base of
whole .tw domain name 10
0.3859%
0.3862%0.3914%
0.3868%
0.3211%0.3123%
0.3227%
0.3321%0.3537%
0.3597%
0.3628%
0.0161%0.0165%
0.0238%0.0236%
0.0231%0.0238%
0.0234%0.0289%
0.0304%0.0302%
0.0303%0.0189%0.0168%0.0231%
0.0240%0.0233%
0.0242%0.0241%
0.0307%0.0325%
0.0323%
0.0316%
-0.0001
0.0000
0.0001
0.0002
0.0003
0.0004
0.0005
0.0006
0.0007
0.0008
0.0009
-0.0005
0.0000
0.0005
0.0010
0.0015
0.0020
0.0025
0.0030
0.0035
0.0040
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
DNSWWWMAIL
IPv6/IPv4 servers in Web, and DNS
Users
DNS Query Analysis Comparisons of IPv4 transport and IPv6 transport
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0.0502%
0.1644%0.1523%
0.3893%0.4207%
0.3597%
0.0192%
0.4994%
0.1387%0.1085%
0.5276%
0.1161%0.1718% 0.1857%
0.6665%
0.8858%
1.2126%
0.0726%
0.5137%
0.1564%0.1173%
0.4314%
0.00
0.00
0.00
0.01
0.01
0.01
0.01
0.01
IPv6/IPv4 DNS Query
Using TW IP address query DNS
Using Non-TW IP address query DNS
Users
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16.02%
22.95%
17.73%
23.78%
32.14%
13.13%
6.25%
19.36%
34.98%
26.16%
25.63%
0.51% 0.90% 0.79% 0.86% 0.83% 0.84%1.24% 1.28%
2.02% 2.61% 2.47%
0.10% 0.10% 0.12% 0.12% 0.09% 0.06% 0.09% 0.10% 0.07% 0.10%0.02%
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
IPv6/IPv4 Ratio(%)
IPv6/IPv4 Web Accesswww.ipv6.org.tw
www.twnic.net.tw
7 registrars website
Website www.ipv6.org.tw
www.twnic.net.tw
reg.tisnet.net.tw rs.apol.com.tw nweb.hinet.net www.net-chinese.com.tw myname.pchome.com.tw rs.seed.net.tw domains.tfn.net.tw
7 TWNIC Domain Name Registrar websites
Total amount of IPv4/IPv6 traffic from/to Web server
The project of IPv6 Taiwan Directory
Motivation As IPv4 addresses will soon run out, it is time
that we take action on the deployment of IPv6,many person ask us where can I find IPv6 enabled websites/products
Purpose and Benefits This website provides IPv6 enabled websites
directory in Taiwan General users may upload their IPv6 enabled
website to our directory 13
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IPv6 Taiwan Directory Architecture
.tw 、 .com.tw 、 .org.tw 、. . .
DNS Government websites
Schools Websites
Database
Web Server Users
IPv4/IPv6
General Users update
IPv6 Taiwan Directory
URL hdp://v6directory.twnic.net.tw/
716 IPv6 enabled websites in Taiwan 1 government websites, 650 educaZon websites, 65 company websites
Conclusion
Taiwan Internet Industries begin to upgrade from IPv4 to IPv4/IPv6 co-‐existence, but there are only small deployment.
The further issue is the IPv6 transiZon strategy IPv4 address exhausZon will happen in next years, Co-‐
ordinaZon of ISPs/ICPs’ deployment plan and vendor’s developments is very criZcal.
TWNIC will conduct a strategy study of IPv6 transiZon and deployment for ISP/ICP in Taiwan in the end of this year.
The result of the strategy study will be the guideline for ISP/ICP.
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Thank You