Transcript 第四屆TWNIC IP位址政策暨網路資源管理會議

TWNIC Update
Sheng Wei Kuo, TWNIC
NIR SIG, APNIC 30
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Outline
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Taiwan IPv6 Current Status
Measurement of the IPv6 readiness in Taiwan
The project of IPv6 Taiwan Directory
Conclusion
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Roadmap of IPv6 Program in Taiwan
2002-2008
Phase I Program
2009-2012
Phase II Program
Infrastructure
Backbone IPv4/IPv6
Dual Service
Regulations IPv4/IPv6 Transition
Management
& Policies
R&D
6 Killer Applications
(VoIPv6，Campusv6，Carv6，
eHealthcarev6，Personv6)
Transition IPv4/IPv6 Transition InterTechnologiesnetworking Technology
(Dual Stack，Tunnel，Translator)
IPv6 Ready Logo Testing Lab
IPv6 Ready Logo Testing Lab
Industry
Development IPv6 Industry Development
Standard
&Testing
Application
&Promotion
IPv6 Summit，IPv6 pavilion
IPv6 Training Program
Applications
& Services
ISP, TANET, GSN
Applications & Services
• Analyze IPv4/IPv6 policy
• Analyze IPv4/IPv6 interoperability among ISPs
• Test-bed on WiMAX, FTTx, PLC
• Access network on TANet and GSN
2013->
Next
Generatio
n Network
IP for
Everyone
IP in
Everything
Internetworking
Everywhere
Taiwan IPv6 Current Status
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Infrastructure
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10 ISPs had depolyed IPv6
backbone.
IPv6 IX – ASNet Internet eXchange
v6 (ASIX6)
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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
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Access
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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
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Measure the status of IPv6 deployment
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Measure the IPv6 specific since the beginning of IPv6
deployment
It started at Sept. 2009.
Contents of process
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Define the IPv6 metrics set as the measure the IPv6
readiness
Establish the method of analyzing data using continuous
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
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Applications
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Access Network
Traffic
in IPv6 Tunnel Broker
Number of ISPs within IPv6
allocations that are advertised in
BGP
 IPv6 traffic that in/out of Taiwan
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Core Network
IPv6 servers in Web, and DNS
Vendors
IPv6
Ready
Logo Phase I &
Phase II
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Core Network
Total amount of IPv6 traffic from/to the major IPv6 IX- ASIX
Traffic(Mb
/s)
IPv6 traffic in/out of Taiwan
90.00%
80.00%
70.00%
Ratio(%)
60.00%
50.00%
40.00%
30
21.43
20
10
0
2.46
1.88
3.10
2.99
3.83
4.47
5.04 7.16
10.31
9.79
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
The No. LIRs of advertised IPv6
76.92% 76.92% 78.57% 78.57%
71.43% 71.43%
73.33% 73.33%
68.75%
68.75%
64.71%
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
30.00%
20.00%
10.00%
0.00%
17.65% 18.82% 18.60% 19.77%
15.12% 15.12% 16.28% 16.28% 16.28% 16.28% 17.44%
12.79% 12.94% 12.94% 12.79% 12.79%
11.63% 11.63%12.79% 12.79% 11.63% 11.63%
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
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Access Network
Traffic(Mb/s)
Total amount of IPv6 tunnel broker traffic(5 major ISPs in Taiwan)
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2.40
2.00
1.60
1.20
0.80
0.40
0.00
IPv6 Tunnel Broker Traffic
1.72
0.46
0.99
0.86
0.27
0.25
2.17
1.92
2.21
0.93
0.29
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
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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Applications
0.0040
0.0035
0.0030
0.0025
0.0020
0.0015
0.0010
0.0005
0.0000
-0.0005
IPv6/IPv4
servers
in Web, and DNS
0.3868%
0.3862%
0.0009
0.3597%
0.3859%
0.0008
0.3321%
0.3628%
0.3537%
0.3123%
0.0007
0.3227%
0.3211%
0.0006
0.0005
0.0004
0.0323%
0.0307%
0.0325%
0.0242%
0.0316% 0.0003
0.0240%
0.0233%
0.0002
0.0168%0.0231%
0.0241%
0.0189%
0.0303% 0.0001
0.0238%
0.0304%
0.0231%
0.0234%
0.0161%
0.0302%
0.0236%
0.0165%
0.0289%
0.0238%
0.0000
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
-0.0001
0.3914%
DNS
WWW
MAIL
DNS Deployment
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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
10
whole .tw domain name
Users
IPv6/IPv4 DNS Query
0.01
1.2126%
0.01
Using TW IP address query
DNS
0.01
0.8858%
0.01
Using Non-TW IP address
query DNS
0.6665%
0.01
0.4207%
0.3893%
0.00
0.1857%
0.1718%
0.00 0.1161%
0.1644% 0.1523%
0.0502%
0.00
0.5137%
0.4994%
0.3597%
0.0726%
0.0192%
0.5276%
0.4314%
0.1564%
0.1387%
0.1173%
0.1085%
DNS Query Analysis
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Comparisons of IPv4 transport and IPv6 transport
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Users
IPv6/IPv4 Web Access
0.40
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
IPv6/IPv4 Ratio(%)
www.twnic.net.tw
0.35
34.98%
32.14%
0.30
26.16%
0.25
22.95%
25.63%
23.78%
0.20
19.36%
17.73%
0.15
16.02%
13.13%
0.10
6.25%
0.05
0.51%
7 TWNIC Domain Name
Registrar websites
www.twnic.net.tw
7 registrars website
Website
www.ipv6.org.tw
www.ipv6.org.tw
0.00
0.90%
0.10%
0.79%
0.10%
1.24%
0.86% 0.83% 0.84%
0.12% 0.12% 0.09% 0.06%
0.09%
2.02%
2.61%
2.47%
1.28%
0.10%
0.07%
0.10%
0.02%
200908 200909 200910 200911 200912 201001 201002 201003 201004 201005 201006
Total amount of IPv4/IPv6 traffic from/to Web server
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The project of IPv6 Taiwan Directory
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Motivation
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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
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This website provides IPv6 enabled websites
directory in Taiwan
General users may upload their IPv6 enabled
website to our directory
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IPv6 Taiwan Directory Architecture
IPv4/IPv6
Users
Web Server
.tw 、 .com.tw
、
.org.tw 、. . .
DNS
Database
Government
websites
Schools
Websites
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General
Users update
IPv6 Taiwan Directory
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URL
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http://v6directory.twnic.net.tw/
716 IPv6 enabled websites in Taiwan
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1 government websites, 650 education websites, 65
company websites
Conclusion
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Taiwan Internet Industries begin to upgrade from
IPv4 to IPv4/IPv6 co-existence, but there are only
small deployment.
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The further issue is the IPv6 transition
strategy
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IPv4 address exhaustion will happen in next years, Coordination of ISPs/ICPs’ deployment plan and vendor’s
developments is very critical.
TWNIC will conduct a strategy study of IPv6 transition and
deployment for ISP/ICP in Taiwan in the end of this year.
The result of the strategy study will be the guideline for
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ISP/ICP.
Thank You
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