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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