IPv6 Research in

1.1. CurrentCurrent StatusStatus ofof InternetInternet inin JapanJapan

August 21-22, 2002 KDDI Labs. JAPAN

Number of users and Penetration rate Number of subscribers to Broadband Internet

3,500,000 Number of users: million Penetration rate: % 40,000 80 100 34,930 35,000 Fiber Optics 3,028,556 DSL 97.6% 3,000,000 (FTTH) 90 (FTTH) Subscribers:Subscribers: 3,028,5563,028,556 (As (As 95.8% 30,000 (For Public use) 70 (For Public use) ofof MayMay 2002)2002) Subscribers: 34,930 26,400 88.6% 55.9 mil Subscribers: 34,930 Carriers:Carriers: 4747 (As (As ofof MarchMarch 2,699,285 80 Carriers: 10 (44.0%) 25,000 Carriers: 10 2002)2002) 60 80.0% 47.1 mil 2,500,000 (As(As ofof AprilApril 2002)2002) (37.1%) 68.0% 70 2,378,795 20,000 18,188 68.2% Wireless 50 60 Wireless 15,000 Subscribers:Subscribers: about10,500about10,500 60.5% 12,337 27.1 mil 2,000,000 Carriers:Carriers: 2727 (As(As ofof AprilApril 2,076,302 40 50 2002)2002) 9,300 10,500 44.8% 10,000 8 (21.4%) 26 27 50.4% 6,200 8,000 1,787,598 16.9 mil 40 4,700 6,500 1,533,000 30 (13.4%) 31.8% 5,000 5,000 11.6 mil 1,500,000 900 1,400 2,500 4,200 1,524,348 34.0% 450 3,100 1,456,000 (9.2%) 30 0 20 19.2% 200 500 1,399,000 12.3% 00-9 00-12 01-3 01-6 01-9 01-12 02-3 1,303,000 1,334,000 20 1,151,000 5.8% 19.1% 1,204,564 1,000,000 10 10 967,000 6.4% 11.0% 921,867 3.3% Cable Internet 784,000 0 0 Subscribers:Subscribers: aboutabout 1,533,0001,533,000 Carriers: 263 (As of April 2002) 650,796 500,000 Carriers: 263 (As of April 2002) 625,000 1996 1997 1998 1999 2000 2001 510,339 216,000 329,000 463,000 Numberof Internet users P.R in Households P.R in Enterprises P.R in Establishments 154,000 400,760 32,000 66,000 92,000 291,333 Note: “Enterprise” refer to businesses with 300 employees or more, “Establishment” with 5 employees or more. 70,655 0 211 1,235 2,537 9,723 178,737 ( ) : Penetration rate among individual users for entire population 19 99-3 99-6 99-9 99-12 00-3 00-6 00-9 00-12 01-3 01-6 01-9 01-12 02-3 Source: MPHPT, 2001 WHITE PAPER (June 2001), Communications Usage Trend Survey in 2001 (May 2002)

Depletion of IPv4 addresses

Consumption of IP adds : billion 6

5 Number of IPv4 addressee (about 4.3 billion) 4.3 4 2. Necessity for transition to IPv6 3

2

Best scenario: Increase at 130% per year 1 Medium scenario: Increase at 150% per year Worst scenario: Increase at 180% per year

0 End of 2000 End of 2001 End of 2002 End of 2003 End of 2004 End of 2005 End of 2006 End of 2007 Source: ICANN web site

1 IPv6 Research in Japan

IPv6 (Internet Protocol version 6)

StrikingStriking expansionexpansion ofof thethe AddressAddress SpaceSpace (IPv4:(IPv4: 223232 == 4.34.3 billionbillion »»»»»» IPv6: IPv6: 22128128 == 3.4x10 3.4x103838)) ResponseResponse toto increasingincreasing Internet-connectedInternet-connected equipmentsequipments (Home(Home appliance,appliance, Mobile,Mobile, VehicleVehicle etc.)etc.) IPv4IPv4 Realization of Plug and Play IPv6IPv6 Automatic acquisition of IP addresses only by connection to networks ImprovementImprovement ofof QualityQuality ofof ServiceService ResponseResponse toto thethe requirementrequirement ofof high-qualityhigh-quality IPIP telephonetelephone oror musicmusic distributiondistribution withwith prioritizationprioritization inin packetpacket transmissiontransmission ImprovementImprovement ofof IPIP SecuritySecurity 3. Toward smooth transition to IPv6 User authentication and data encryption etc. in packet transmission An example of IPv4 E51B:6B37:ACAC:1330:5462:FCDE:AB50:89AB

140.10.20.9 140.20.10.20 An example of IPv6

Fridge Air conditioner

Internet Rooter Internet

Rooter Rooter Drink Rooter Rooter

133.3.4.129 202.123.211.254 Vending machine Mobile TV, Video

Toward smooth transition to IPv6 Items to be considered in the Roadmap

The governmental objective 1. Technical development and Standardization; e-Japan 2002 Program (June 26, 2002) In order to spread and promote IPv6 which is secured sufficient address space and security, the road map toward the Protocol stack, Rooter for Ipv6, Chip, and IPsec etc. prompt transition to IPv6 shall be created during 2002. Moreover, based on the relevant law, required measures for the prompt transition to an IPv6 network, such as preferential tax measures and no interest and a low interest loan from the 2002 fiscal year shall be implemented. 2. Operational infrastructure; Addresses, DNS, and Registry etc. Measure 3. Network services;

Examination of the road map toward IPv6 ISP, IX, and Data center etc. It has been discussed as a subject which should be tackled immediately at the Internet Infrastructure Committee in the Council since last Dec. The interim report 4. Application services; is to be published in August, 2002. Terminals, Home information appliances, Mobiles, Games consoles, At the each level of the transition, for each actor; ISPs, data centers, corporate users,private ITS etc. users, 5. International cooperation; 1, When, and How? Strategies of other countries, cooperation etc. 2, What challenge at each level of the transition? 3, How solve the problems and realize the smooth transition? 6. Governmental implementation; E-government, E-local government, public Put up the road map nationwide, and contribute to the smooth transition to IPv6 services etc.

JGN (Japan Gigabit Network) IPv6 Service IPv6 Routers; Sapporo U.S. and Japanese

(*) All routers yield more than Sendai Naha 500 Mbps throughput ☺

Kanazawa (*) Agenda FY 2002 Nagano Tsukuba Okayama Kyoto Makuhari Osaka 1. OSPFv3 & IS-IS 4. IPv6 related activities in Japan 4. IPv6 related activities in Japan Kitakyushu Takamatsu Keihan-na 2. Multicast Fukuoka Kouchi 3. Full scale dual stack operation 4. SMNP with IPv6

JGN IPv6 NOC ; 26 sites - Otemachi(Tokyo), Dojima(Osaka), Research Center (Tohoku-U, Makuhari, U-Tokyo, Kochi), Giga-Lab (Tsukubam Keihan-na, Okayamam Kokura), Tohoku-U, U-Tokyo, Keio-U, Nagoya-U, Toyama, Ishikawa/JAIST, NAIST, Softpia, Kyoto-U, Osaka-U, KUSA, Hiroshima-U, Hiroshima-CU, Kyushu-U, Saga-U, Okinawa Interoperability, conformance and performance Evaluation Lab. ; 3 sites Otemachi, Okayama, Makuhari

2 IPv6 Research in Japan

Gigabit Network Research & Development System JAPN (CRL Native IPv6 Testbed)

Gigabit Laboratory (Shared use research Facility) Research Center in Jan., 2001

R&D conducted by TAO Open the most advanced research facility in telecommunications Event use - One of the Earliest Wide Area Native IPv6 Network - iteself field for private companies etc. (Kyoto, Okayama) (Tsukuba, Keihannna, Kitakyushu) - R&D for Ultra High- Comprehensive user-connected The most advanced research Temporary use such Speed Network optical communication testing GbE facility configured by high- as events or lecture CRL OTnet CRL environment utilizing WDM KDDI Technology performance computers etc. presentation @Okinawa Nago Ogimi Advanced image transmission system KDDI R&D Labs. - R&D for Application High- Ex. National athletic Osaka capacity meet broadcasting Technology utilizing Image GbE GbE ultra high-speed Database GbE U. of Tokyo GbE CRL network Okinawa U. of the Ryukyus (Sashiwa) Prefectural GbE - R&D for IPv6 traffic R&D funded by TAO “Support scheme for R&D GbE GbE utilizing JGN” College of engineering Okinawa CRL R&D for ultra high-speed Nursing KDDI University @ Keihan-na - R&D for network Clinic Hospital Univ. technology and advanced GbE GbE GbE architecture utilizing application technology funded active network by TAO X-Ray KDDI picture KDDI technology Ex. Tele-medicine Naha ATM 600Mbps R&D funded by TAO Special care Otemachi Staff ATM 124Mbps Kansai ATM 600Mbps Public Use of JGN (Public use of gigabit ATM 600Mbps Event network) Naha, ATM 124Mbps R&D utilizing ultra high-speed network Tokyo TAO R&D Ex. Image transmission Okinawa Distance education Japan Gigabit Network(JGN) Public Transmission quality control etc. Research Center use

NRT to Yokohama by NEX Special projects on IPv6 in WIDE

The Internet * KAME IPv6 for BSD - Keio Univ., Univ. of Tokyo, , Foretune, , IIJ,NEC, , Yokogawa - http://www.kame.net * USAGI IPv6 for LINUX - IIJ,Keio,Yokogawa, CRL, Toshiba, IBM, Hitachi, NTT-Soft - http://www.linux-ipv6.org * TAHI IPv6 Test & Evaluation Software - http://www.tahi.org * DNS and BIND - USC-ISI, ISC

Interactive Professional Live Concert (December 2001) Network Appliances(on sale) ** No telephone lines for operation **

Cellular Phone Digital with Internet Camera Connectivity with Network Connectivity © Cannon Microwave Digital Video with Network Camera © NTT DoCoMo Connectivity With A/V Network Connection

©

©Sharp

3 IPv6 Research in Japan

Technology of connecting vehicles to the Internet

• Use of multiple Research point as communication device upcoming infrastructure Satellite Broadcast • Implementation of the stable connection through the Internet Digital Broadcast – Technologies for vehicle to vehicle communication. Point for backing up industries – UDLR Technology Wireless LAN Research point as • Application to other moving upcoming infrastructure objects PHS

IP Cellular phone IP Internet

DSRC Research point as short-term communication procedure

Research point for Bluetooth cooperation with other area application Research point as upcoming infrastructure Wired Connection Research point as upcoming infrastructure IMT2000

DENSO’s IP over DSRC + Cell Packet TAO ITS Project - Moving Office: Seamless Communication - Touch panel LCD Provide the office-equivalent Internet inside a car, utilizing wireless access terminals and the optimum selection of communication media for (6.4 inch) WAN access DSRC Trancievor Members: , , Toshiba, KDDI R&D Labs., Inc.

The Internet Routing Intranets The Internet

Fixed Mobile Networks Network Application Office/Home IEEE 802.11b DSRC Cell Phone Servers Network Brings terminals into a car. Optimum Media PDA PC Server in Car Selection Dynamic Address & Mobile IP DSRC Bluetooth (Linux) IEEE 802.11 Mobile Router Wireless access cdmaOne media in a car Access Point Access Point PCPC GateGate WayWay

GPS Antenna BUS Cell-Phone CAR (DoPa)

4 IPv6 Research in Japan

Four Functions of Testbed

•Research • Development 5.5. InternationalInternational CollaborationCollaboration forfor • Operation thethe NextNext GenerationGeneration InternetInternet •Deployment

1. Network R&D and Application R&D 2. Research and Professional

External Connectivity APII Test-bed Demonstration by IPv6 Network (2001. Apr. 23 – 24, 25th AIC meeting in Shanghai) of Japanese IPv6 Networks

25th AIC Meeting CRL IPv6 Router IPv6 Router (Shanghai, China) IPv6 (Koganei, Japan) IPv4 6to4 Server DNS/Mail/WWW IPv6 Router IPv4 Note PC Note PC (IPv6/v4 Router : (IPv6/v4 Router : KAME) IPv6 Router KAME) IPv6 Net meeting Network Net meeting IPv6 Router Video camera Ethernet switch Video camera (v6/v4 segment) Institutes concerns : ATM Switch AIC APII-TCAPII-TC Ethernet switch BII IPv4 Router BII (v4 segment) CRL NSPIXP-6 CRL KDDIKDDI Other MPHPT The IPv4 Domestic Commercial MPHPT 6Bone WIDE Project Internet IPv6 IPv6 WIDE Project Networks Networks SOI-ASIA Partners Satellite Antenna SOI-ASIA Partners Satellite Antenna Network Configuration SOI-ASIA Partners Satellite Antenna SOI-ASIA Partners Satellite Antenna of APII Test-bed project

Brawijaya University, Hasanuddin University, Sam Ratulangi University, Indonesia Indonesia Indonesia

Laos National University, University of Computer Asian Youth Fellowship, Laos Studies, Yangon, Myanmar Malaysia

APII-TC/CRL ; IPv6 engineering development training Japan - Korea; 8Mbps (Fiber optics) Japan – other 7 countries and areas; 1.5Mbps (Satellite) Asian Institute of Chulalonkorn University, Technology, Thailand Thailand

5 IPv6 Research in Japan

SOI Asia site Site Setup Status Laos Thailand Thailand

Myanmar

Myanmar Laos

6