Introduction of IPv6 in Japan · needs to construct 20,000 nodes in a short term IPv6 reduces time and cost of design, installation and maintenance. Kyoritsu maintenance/Freebit Carrier’s

1Copyright©2006, Intec NetCore, Inc. All Rights Reserved.

Introduction of IPv6 in Japan

2005.5.31Takashi Arano

Intec Netcore, Inc. Board member, the IPv6 Forum

CIAJ and George Mason University Exchange

Copyright©2006, Intec NetCore, Inc. All Rights Reserved.2

Who are We? Intec NetCore, Inc.R&D and Consulting company for advanced network technologies

IPv6, MPLS, Reliable network technologies, Routing, etc.

IPv6 ActivitiesResearch Results

Multi-Prefix Control TechnologyP2P VPN tools and IPv6 SecurityIPv6 Deployment and Transition Methodologies/GuidelinesIPv6 Solution developmentIPv6 Metrics

Proposed IPv6 Address Policy to APNIC/RIPE/ARIN which has been adopted as the global standard (2002)Published “IPv6 Deployment Guideline” which has been licensed all over the world (2003-2004)Served an coordinator/advisor for “IPv6 Deployment Field Trial” project (5BYen for 3years of 2003-2005) by Japanese governmentSucceeded in implementation of new IPv6 Security Model in the joint research with NeuSoft, Inc, a Chinese SI company, which may be the first case in the world to our knowledge(2004.12)A lot of outsourced researches and techno-strategic consultingHas served many public roles

board member of the global IPv6 Forum, Vice Chair of ICANN Address Council, APNIC address policy SIG chair, Steering committee member of Asia Pacific IPv6 Task Force, Trustee of JPNIC, Chair of IPv6 Deployment Committee of Internet Association of Japan, Chairs of IPv6 Deployment WG of IPv6 Promotion Council Japan, Director of WIDE Security Area, etc


6 Questions about IPv6

WHAT?

WHY?

WHEN?

COST?

HOW?

BARRIER?


WHAT IS IPv6 ?


What is IPｖ6?

IP version 6Current version is v4Version 6 = next generation IP protocolBasic features were standardized in IETF in early 90’s.

FeaturesHuge address space

From 32bit to 128bitHuge difference (astronomically!)

Review pros/cons of IPv4 and redesign itAll IPv6 equipments must implement IPSec, an end-to-end security

technique, by default. Plug and PlayFlow label for QoS flow identification


Goal of IPv6

Medical DistributionTransportation

IPv4

Public SafetyCrime/Disaster

PreventionManufacturing Sight

SeeingComputer

Communication with IPv6

As an Enovation Enabler


170 trillion yen scale IPv6 utilization expected （gross product :1,130 trillion yen)

②

IPv6 programmed communication and broadcasting equipment / contents /

service market (32 trillion yen）

① IPv6 programmed communication and broadcasting equipment / contents / service

market (54 trillion yen）

⑤

Using IPv6 internet

(Service, business dealing )

(63 trillion yen)

）

③

IPv6 programmed machinery （machinery,

Vehicle）

(35 trillion yen）

④

Controlled by IC tag

(food item, transportation service…)

(40 trillion yen）

Information and telecommunications service market -121trillion yen

（gross product :1,130 trillion yen)

“Whole concept of Internet policy in the 21st century –the 2nd interim report” / Home Affairs

Scale of IT Market in 2010

15% of GDP= Infrastructure for

everything


Learn from the history

Watt’s stream engines triggered a lot of innovations and changed the worlds.How?

Horses could do the same things as stream engines did.There were many other engines what could do the same things. In a sense, Watt’s was an improved technology.But, Watt’s could do the same things much better.

Tens of years later, big innovation happened with invention of locomotive as an application of steam engines.

Then IPv6?


WHY？


Why ＩＰｖ６?（Ⅰ）

Limit of IPv4 Operation

New Business Applications and Needs of IPv6


Why IPv6?（Ⅱ）

What’s the limit of IPv4？

Unexpected Expansion of Scale

Address DepletionLoss of Seamless


Tony Hain 『The Internet Protocol Journal』September 2005 (Volume8, Number3)

2009-2016

Address Consumption and its Prediction chart

100%=


“Change in the Quality”

IPv6 brings not only “change in the quantity”, but also “change in the quality”

More Flexible Way of Address UsageMore SecurityRange of the Internet will be expanded

from Computer to Non-ComputerOffice / Telephone、Ｆax、Desk、Watch、Camera、

Meeting room・・・Home/ Internet Appliance、Vehicle、 Mobile、 POS、

Game machine・・・

from Private Address＋NAT to Global AddressNAT：Network Address Translation


Address Usages

Two ways in IPv4ISP gets addresses from APNIC and assigns them to sites for the Internet connectivityPrivate address which is shared, for closed nets

Other usage in IPv6?Service providers (xSP) gets address from APNIC and assigns them for their services including the Internet connectivity services or private services

Addresses are globally unique


Closed Network and Multi-Prefix services

Closed network with “Global Unique Address” is one of IPv6 killer applications.

No more secure than closed networksApplications

Various industrial applicationsClosed network to home

Multi prefix services by carriers are expected

Contents from The Internet

Remote maintenance service by the home appliance company

Auto-Delivery service by supermarket

Global Address A

Closed Address B

Closed Address C

Multi-Prefix Services by Telecom Carriers


MP/MH Service(MultiPrefix/MultiHome)

ISP Enterprise IntranetMunicipal

GovernmentASP

xRxR xRxR xRxR

ユーザ設置ルータ

xRxR

IPv6 GW

Contents Delivery ISP ServiceWeb,Mail、Camera

Remote AccessWeb,Mail、GW

Non-PC equipments.（FN/BA/遠隔コントロール）

IPv6 Internet

FW

企業間エクストラネットインタネット接続等

ASPex. Remote-maintenance

MultiMulti--ServiceService

xSPxSPIMP/ ICIMP/ IC

SecureSecure

Provider Independent

Provider Independent

User SiteUser SiteURUR

xR: xSP RouterIMP/IC:

IP Mediation Provider/

Information CarrierUR: User RouterUN: User Network

NTT hasstarted

experiments


IPv6 SecurityNo essential changes with IPv6 security in specificationBut significant effect in some operational and practical cases

Terminal Identification with IP addressesIPSec standardized in IPv6 specification with IPv6’s End-to-End concept

A new security model combining IPv6 Firewall and IPSec P2P VPN

Private/Closed network with Global Unique address


Terminal Identification with IP addresses

IPv4 IPv6Server

NAT hides terminal Identity

x

Server

terminal can be identified

x

Who?


IPSec with End-to-End

IPv4 IPv6

NAT breaks IPSec

?E2E

IPSec

IPSec

IPSecx


IPv6 Application?

utilize INFORMATION which would be otherwise discarded

・frequency/time the oven function is used・healthiness of power unit

・frequency/time of door opened・contents inside

IPv6IPv6NetworkNetwork

HA vendorsMarket researchRemote maintenance

Neighborhood Community(Grocery store, etc.)One-to-one marketing & sales

Food IndustryMarket research

Info

Money back(?)

third parties

Business Model/Process Change

Example of Home Appliances Applications


(ex.) Vehicles with the Internet

(Provided by WIDE project)


(ex.) Probe Information System (Rain condition)

(Provided by WIDE project)


IPv6 = Information Exchange Platform

IPv6 will grow to be a platform for Information ExchangeNo Zero-Sum game any more. Can be a Win-Win game

Information from various devices newly connected is NEW VALUE

Information exchanges occur not only between home electronic vendors and their users, but among heterogeneous industry sectors, home users and equipments, various sensors in public, etc. Authentication & authorization and privacy protection mechanism should be included in the platform.

A lot of opportunities for new applications and your business!

Future IPv6 carriers will provide Info Exchange platform which includes security, QoS, AAA and various services.


How?


Deployment Principles

IPv6 is being deployed and will be deployed where its deployment is effective

All the past field trials until 2003 have not successfully lead to real deployment

Technically interesting, butNot cost efficientNot operationally feasible

In 2004-5 more real and practical deployment cases have appeared.

Recognizes that IPv6 is almost same as IPv4 but has a small differenceFocuses on the differenceTries to deploy in applications where the difference is effective

Observation from several deployment cases


Deployment Models

Smooth TransitionForced DeploymentSolution-Oriented Deployment


Smooth TransitionTo enable IPv6 at system renovation time

No extra cost neededWill take 5-7 years to transit to IPv6 graduallySome enterprise networks, especially IPv6 companies, do this.

Forced Deployment

Japanese government mandates IPv6 for governmental networks by the end of FY2008.


Solution-Oriented Deployment

System is introduced as a solution which solves a problem users have, regardless of the version of IP.There, IPv6 is chosen because IPv6 implementation has some advantage over IPv4.

CheapEasyFastExtensible and flexibleEspecially so In the long run

Deploy IPv6 as better protocol in a new system.


Real Examples of Solution-Oriented Deployment

Building Facility Management System30% energy consumption reduced by managing air-conditioners, lightings, elevators etc.IPv4 is not a good choice, considering long lifetime of buildingsMatsushita’s Shiodome Building, NTT’s Saitama Building

VoIP systems in Dormitoriesneeds to construct 20,000 nodes in a short termIPv6 reduces time and cost of design, installation and maintenance.Kyoritsu maintenance/Freebit

Carrier’s InfrastructureNTT West have deployed IPv6 for their new “Premium” service because of manageability and future extensibility.KDDI, too.


Real Examples of Solution-Oriented Deployment(II)Live Lesson Services to remote sites in prep-schools

High quality streaming with low cost. Just by using NTT’s multicast service, they can reduce cost compared to using satellite.

International VPNP2P applications such as TV conference and web cam can facilitate collaborations between remote officesIPv6’s end-to-end security adds more features

Public solutions15 cases in different area are now being examined in real fields in a governmental projectCrime prevention, disaster recovery, medical and welfare, sightseeing, education, environmental monitoring, tele-metering, etc.


Implication of 3 modelsWho gets merits from IPv6?

End users don’t care about IPv6.Implementers can get advantages of IPv6 in some situations.

Stop looking for what IPv6 only can do.Stop commenting “this can be done by IPv4”Look for where IPv6 can do better, instead.


WHEN？


3 Phases for IPv6

IPv6 Ratio

TimePhase Iv6 introduction period

Phase 2v6 dissemination period

Phase 3v4 decline period

100%

We are here now in 2006How to clear the barrier?Not everyone should try.

Shift naturally

Critical Mass

2007-8 in

Japan?

Nobody knows


COST？


General Model of Cost Comparison

IPv4

IPv6

Transition cost

Non transition cost


Abstraction of installation procedure into 3 patterns depending on the number of rooms, made possible by the easiness in IPv6 address design

Easy installation due to the auto-generation of IPv6 address

Realization of remote monitoring and quick maintenance of the nodes, made possible by fixed IPv6 addresses

2004/3 6 9 2005/1

Service specificationSystem design Evaluation Installation

Launch of 20,000 nodes in a very short term FreeBit Co., Ltd.

Free Bit’s Case – IPv6 VoIP System in Dormitories


IPv6

IPv4

Possession of abundant addresses and hierarchical design possible

Necessary to design the address range carefully

Auto-generation of IPv6 address upon reception of router advertisement

Necessary to configure the subnet mask and default gateway to each node

Specific address design for each environment not necessary

No special knowledge necessary to installer

Specific address design for each environment necessary

Possibility to make mistakes in settings

Design phase Installation phase

Easy to identify the nodes in trouble, and re-configure remotely with help of IPv6

Difficult to identify the nodes in trouble from the operation center

Reduced complexity of maintenance

Delayed trouble shooting

Maintenance phase

Cost reduction made possible by IPv6

FreeBit Co., Ltd.


Significant reduction of network design steps

IPv4 IPv6

Configure network address

Configure VPN

Configure VPN of router

Configure IP address

Configure subnet mask

NET

NET

LAN

TEL

TEL

Configure default gateway

Configure phone number

TEL

TEL Configure phone numberTEL

Not requiredNot required

Router advertisement by IPv6

Feel6 ID and PWFeel6 ID and PW

280 addresses

FreeBit Co., Ltd.


Initiatives for IPv6 Transition in Japan


Barrier of Transition to IPv6

1. Unclear benefit at handProof of concepts by demonstration experiment

Show the potential Demonstrate the low cost

2. Not convinced of stability and reliabilityVerification of reliability

Inspect and solve bugs by demonstration experiment Connectivity verification, tool, logo program

3. Not sure how to doDeploy IPv6 not to sacrifice IPv4 operationImprovement of transition manual for each entity

Security model, Phase & Process, Metric for transitionTransition package

IPv6 Deployment Field Trials

V6 Promotion Council Deployment Guide line

IPv6 Promotion Council, CERT-WG, TAHI

IPv6 Deployment Field Trials

IA Japan Deployment Metric


Deployment WG, IPv6 Promotion CouncilDraft a deployment guideline

SegmentsHome networkSmall firm intranetBig firm intranet, Municipality service netISP

Target …depends on the segmentHome network : service provider, equipment vendorOffice network : office network operator, SIer

RangeCover (v4:v6=5:5)Revise every year for the next year


Framing of Guide lineDefinitions and Distinctions of the each segmentBCPAnalyzing and Modeling

Solution option, adaptable situation, negative profitTargeted NW＆System＋Application on v4:v6=5:5

Typical equipment configuration and service patternAdvantage

Assignment for v4:v6=5:5Problem to be solvedRequirements to other segments (ISP)

Security ModelPolicyImplementation

TipsPractical know-how for transition

Addressing, routingServer designNetwork system administrationSecurityApplicationv4-v6 translatorMulticast

2004 Guidelinehttp://www.v6pc.jp/jp/wg/transWG/index.html


IPv6 Deployment Field Trial

One of MPHPT IPv6 Initiatives Give Solutions

Transition procedureTechnical IssuesMerit/Cost evaluation

IPv6 Guideline & IPv6 Solution Guideline, published5 billion yen / 3Year

2003.9-2006.3http://www.v6trans.jp/en/


ＦＹ２００５ IPv6 Deployment Field Trial Overview （No.1）

■Push-type information provision services for residents (Osaka)Constructing information provision services by the information push function of IPv6.

Information services form local

authorities

■Taito City Assembly streaming live video relay services (Taito, Tokyo)Implementing a high-definition City Assembly video relay distribution system by multicast distribution functions of IPv6

PC of staff

■Consultation services for residents (Taito, Tokyo)Constructing a remote consultation service system for residents by utilizing IPv6’s security system.

Office Staff （remote）

Kiosk Terminal For Residents Consultation

！

Various experiments for practical use of IPv6 will be widely carried out and evaluated for the benefit in addition to the implementation of technical verifications related to IPv6. The result of the experiments will be publicly announced through something like a guideline to promote expansion and transition of IPv6 utilization.

■Office building automation services (Tokyo)Implementing a total building management system by usingabundant IPv6 addresses in some cultural facilities.

Building management center

Vital sensors（BP／Pulse／BT）

■Health care at home support services (Asahikawa, Hokkaido)Realizing a health-care-at-home support service by means of IPv6-ready mobile terminals by the "push functions" of IPv6.

Emergency reportdevices

emergency reportcoordination

Care Terminal（ＩＰｖ６）

Video camera with

microphone

Fireman

ＩＰｖ６ mobile networkFireHeadquarter

Health consultation by

TV telephone and remote control of medical devices

ＩＰｖ６ staticnetwork

Providing services to users who cannot accessto network environment by visiting them.

Care Terminal（ＩＰｖ６）

■IPv6 multi-services in Security-Town (Kawasaki, Kanagawa)Implementing a security town servicesystem by simultaneous controlfunctions of multiple connections and automatic setting functions of IPv6.

One device belongs to multiple IPv6ＮＷs.

Device maintenance service

Securityservice

Video distributiono home management

associations

Street light

Surveillance camera

■Music Town services (Okinawa)Realizing a video multicasting system via multiple ISPs by usingIPv6.

ＩＳＰ１

Music

Traditional arts

ＩＳＰ２

Wide-area distribution

Push-type provision ofinformation

■IPv6 multi-service in school security solutions (Tokyo)Implementing a security service system for schools by using the functions that control the multiple connections of IPv6 at the same time.

※The place-names in the figure above are not responsible organizations but the places where the experiments are planed.


■Information gathering service for disaster prevention（Niikappu, Hokkaido)Constructing an image processing stationary measurement system, the mobile terminal information service and the telephony service system by IPv6’s connectivity and manageability.

■Local medical network service（Wakayama）Constructing a medical collaboration service system with high quality protection for personal data by end-to-end communication function of IPv6.

■Environment monitoring（Tottori）Realizing an environment monitoring system for effective usage of limited sensors by using the plug & play function of IPv6.

■Nature regeneration monitoring service（Taira）Constructing a continuous monitoring system for nature regeneration process by using abundant addresses and the plug & play function of IPv6.

■Video distribution service between educational facilities （Hiroshima）Constructing an educational network system which delivers educational contents to multiple places and supports remote schooling by using direct connectivity of IPv6.

■Local digital museum（Tateyama, Toyama)Constructing a learning-aided system which archives the learning materials from many wireless LAN spots and provides to cellular phone type mobile terminal of IPv6.

Learning at home

Comparative learningPreliminary learning

Learning in the fields

Civil teacher

Realization ofIPv6 communication by mobile terminals

Wireless LAN

Position information coordination

IPv6 mobile terminal

Digital museumarchives

Learning at facilitie（e.g. social educational facilities)

Fire Headquarter

Surveillance camera

DB

Simple shift

SensorSensor

Provision of disaster information/Information service

Surveillance camera

)))

)))Home healthcare

Remote healthcare

Search cases

Drug store

Sensor

Camera

■LP gas tele-metering（Kochi）Constructing a remote gas meter surveillance system by using the plug & play function and unchanging terminal IP address of IPv6.

ＩＰ network （ＩＰｖ６）

Non ＩＰ network

Serial communication

：

ＦＹ２００５ IPv6 Deployment Field Trial Overview （No.2）

Gas meter

※The place-names in the figure above are not responsible organizations but the places where the experiments are planed.

http://internet.watch.impress.co.jp/cda/parts/image_for_link/2630-1311-7-1.html



http://www.aorja.com/graphics/6322RIGH.jpg

http://www.pc-success.co.jp/dir/catalog/P0213/P021302305YRW.html



http://image.www.rakuten.co.jp/ebest/img1035305524.jpeg

http://images.google.co.jp/imgres?imgurl=http://www.machida-city-hospital-tokyo.jp/tiiki/image/isya.gif&imgrefurl=http://www.machida-city-hospital-tokyo.jp/tiiki/tiiki.html&h=142&w=94&sz=4&tbnid=MPUyOnORBtsJ:&tbnh=88&tbnw=58&hl=ja&start=82&prev=/images%3Fq%3D%25E5%258C%25BB%25E5%25B8%25AB%25E3%2580%2580%25E3%2582%25A4%25E3%2583%25A9%25E3%2582%25B9%25E3%2583%2588%26start%3D80%26svnum%3D10%26hl%3Dja%26lr%3D%26sa%3DN


IPv6 Security TownIPv6 Security Town

Implementing a security town service system by simultaneous controlfunctions of multiple connections and automatic setting functions of IPv6.

Surveillance camera

街灯街灯防犯ブザー防犯ブザー

Device maintenance service

Securityservice

Video distributionto home management

associations

WLANWLAN基地局基地局

One device belongs to multiple IPv6 networks.IPv6 Multi-Prefix Control Technology





Multi-Prefix Control TechnologyControls multi address prefixes and provides multi logical networks in a single LAN

Address Prefix per a service and/or per a security levelTerminal with an address prefix can’t access another with different one unless prefixes are routed

No implementation necessary in terminalsAssumes IPv6 because the way to use IPv4 address is limited IPv6 global unique address brings various advantages such as

Plenty of addresses for plenty of terminals/devicesAddress-based service management/terminal managementMulti-address/services for a single terminal

PC GameHDD Recorder

2001:B:X:/642001:A:X:/64

Prefix Assignment Prefix Assignment

2001:C:X:/64

Cameras &Sensors



IPv6 Information gathering system in Disaster recovery

Before the systemCity Hall

IPv6 Information system

Sending persons to disaster (dangerous) spots with special wireless equipments

Headquarter can directly view what’s happening from surveillance cameras and PDAs given to residents

右のカメラ／電柱は海岸脇に設置

In the past, many tsunami and floods attacked the city.

Surveillance camera



IPv6 Digital MuseumIPv6 Digital Museum

Preserving local cultural resources and heritagePreserving local cultural resources and heritageLearning at homeLearning at home

Comparative learningComparative learningPreliminary learningPreliminary learning

Civil TeacherCivil Teacher

Location infoLocation info

DigitalDigitalMuseum Museum ArchiveArchive

Learning at facilitiesLearning at facilities

Learning in the fieldsLearning in the fields

IPv6IPv6 cellular phonecellular phone

GPS

Bluetooth GPS

IPv6携帯電話網IPv6 WLAN

Constructing a learning-aided system which archives the learning materials from many wireless LAN spots and provides to cellular phone type mobile terminal of IPv6.


IPv6 Medical Platform

Municipal Hospital

small-to-mediumhospital

Data Center

Remote surgery support

IPv6 MedicalPlatform

IPv6 MedicalPlatform

Medical receipt handling

Treatment at home

existing ISDN → more efficient / real-time support by broadband and IP communication


IPv6 Environmental MonitoringSensors for professionals cost more than US$20,000-30,000, which a city can buy just a few of them.A lot of needs for measuring data everywhere in the city→Realizing a portable environment monitoring system for effective usage of limited sensors by using the plug & play function of IPv6. Connecting existing sensors via IP

Portable sensor

IPv6 Portable Sensor

Local IP infrastructure

Environmental Labs

Existing sensors was connected via phone

Existing sensors are also connected via IPv6

Database

IPv6 environment monitoring system


IPv6 Building Facility Management

Implementing a total building management system by Implementing a total building management system by using abundant IPv6 addresses in some cultural using abundant IPv6 addresses in some cultural facilities.facilities.

Operation centerOperation centerMunicipal Municipal BuildingBuilding

Air Air ConditionerConditioner

ElevatorElevator

LightingLighting


IPv6 Healthcare Support SystemIPv6 Healthcare Support System

Realizing a healthRealizing a health--carecare--atat--home support service by means of home support service by means of IPv6IPv6--ready mobile terminals by the "push functions" of IPv6.ready mobile terminals by the "push functions" of IPv6.

TransmitterTransmitter

Emergency Emergency NotificationNotification

TerminalTerminal（ＩＰｖ６）（ＩＰｖ６）

Camera/Camera/MicMic

helperhelperＩＰｖ６ＩＰｖ６TerminalTerminal

連携連携

Emergency Emergency HospitalHospital

Remote Remote Control in Control in emergencyemergency

Vital SensorsVital Sensors(Blood pressure, heart pulse, temp)(Blood pressure, heart pulse, temp)


IPv6 Deployment Metric Measurement

Indicates how many percentage IPv6 is deployed

Collecting data of transition level since the early planning stages and examining in various angles

Principal purposeBasic data for marketingBasic numeric value for verification of hypothesesStand on another side of real operation metricCooperation with international projects

URL

(Internet Association of Japan)

http://v6metric.inetcore.com/


IPv6 JC ProjectCollaboration Project between Japan and China in 2003-2005Activities

Test-Bed Network in ChinaApplications and platform technology experiments

TelematicsE-HomeArea Management SystemP2P Security System etc.

StandardsPromotion/Seminar

METI China Gov.

Hitachi

Panasonic

iNetCore

CIAJ CERNET

Beijin Univ.

Neusoft

Shanghai..


Thank you very much!

Any questions and comments to [email protected]

Introduction of IPv6 in Japan · needs to construct 20,000 nodes in a short term IPv6 reduces time and cost of design, installation and maintenance. Kyoritsu maintenance/Freebit Carrier’s

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