Audrey Wan, Business Development Manager APAC Public ... · Audrey Wan, Business Development Manager APAC Public Sector, Cisco Services IPv6 – An Imperative for Government To help

Audrey Wan, Business Development Manager

APAC Public Sector, Cisco Services

IPv6 – An Imperative for Government

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© 2010 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialPresentation_ID 2

Why IPv6?

IPv6 Adoption

Integration & Services


IPv4 Exhaustion

� Challenge: Maintain Business Continuity


� 3rd February 2011

The last five remaining /8 pools were allocated

amongst the five Regional Internet Registries (RIR)

� 15th April, APNIC pool consists of the final /8 block

IPv4 allocation policy has now changed

APNIC members eligible for a SINGLE /22 (1024 addresses) from the pool

The Day The Earth Stood Still(OK, maybe a slight exaggeration)

Hey Buddy,Can you spare

an IPv4 address?


RIR Exhaustion

Source: Tony Hain, Cisco Systems http://www.tndh.net/~tony/ietf/IPv4-rir-pools.pdf


Why Now: The Growing Internet

Mobility / Device Mobility / Device ProliferationProliferation

IP Video / IP Video / CollaborationCollaboration

Embedded InternetEmbedded Internet

Internet growth – in terms the number of connected devices -

is accelerating at an exponential rate

� India added 15 million new subscribers in August

2010 – more than the population of Greece1

� China Mobile has surpassed 500 million subscribers

– more than the population of North America2

� The ‘Embedded Internet’ will consist of over 25

billion devices by 20153

� Smartphones selling at ~2 Million4 per month (RIM +

iPhones)

1 – Indian Regulator TRAI

2 – China Mobile3 – IBSG Projections

4 – PC Mag 18-Dec-2010


Connected Devices Projection

500 Million 12.5 Billion 50 Billion25 BillionConnected

Devices

Connected Devices Per

Person

World

Population 6.3 Billion 6.8 Billion 7.6 Billion7.2 Billion

Source: Cisco IBSG, 2010

Based on what we

know is true today

(Conservative)

2003 2010 2015 2020

0.08 1.84 6.583.47More connected

devices than people

2008


Internet Usage by World Region(June 2010)

Africa (Pop 1B)

Asia (Pop 3.8B)

Europe (Pop 813M)

Middle East (Pop 212M)

North America (Pop

344M)

LATAM (Pop 592M)

Oceania (Pop 34M)

0

100

200

300

400

500

600

700

800

900

1,000

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

Internet Pop (Millions)

Internet Users as % of Region Population

825m

21.5%

No Internet

(Pop 4.9B)

No Internet

71.27%Internet

28.73%


Time

The Plan

IPv4 Free Pool

Size of the Internet

IPv6 Deployment

TodayIPv6 Adoption


The Reality

IPv4 Free Pool

IPv6 Deployment

Today

??Size of the Internet

Time

IPv6 Adoption


The Reality� Most Network Providers will not consider IPv6 unless…

Lack of IPv4 space hinders their progress or there is consumer demand

It underpins SP transformation - collaboration, content delivery, mobility, video, cloud

� Government Department and Enterprises will not ask for IPv6 unless…

They have an application requirement to drive it

Their presence on the Internet is compromised by lack of IPv6 access

The price of an IPv4 address exceeds the hardware cost to route it

� Consumers are generally ambivalent

Do Not/Should Not care whether IPv4 or IPv6 broadband delivery unless

� At National level, there is impact on economic and social development and staying competitive, especially continuity of communication and information flow with trading partners


Government Directives� US Federal Government

All networks to operationally use native IPv6 by the end of 2012 for external facing services and end of 2014 for internal applications

� Australian Government Information Management Office

Agencies need to have IPv6 ready hardware and software running IPv6 by end of 2012

� Singapore Infocomm Development Authority

IDA has adopted a deadline of end 2011 for a public sector wide adoption of IPv6

� Philippines CICT

Presidential Executive Order to transit to IPv6 by mid 2013

� India MCIT

All Central and State Government Ministries shall start using IPv6 services by March 2012

� Republic of Korea NIDA

Korean ISPs to adopt IPv6 for core networks during 2010 and push to access by 2013


IPv6 vs IPv4 costs over time

Time

IPv6 deployment

and operations

IPv4 complexity costs

TodayCost


340,282,366,920,938,463,374,607,432,768,211,456(IPv6 Address Space - 128 bits - 340 Trillion Trillion Trillion)

vs

4,294,967,296(IPv4 Address Space – 32 bits - 4 Billion)

So How Big Is The IPv6 Address Space?

.

� Let’s assume our Sun represents 4 Billion Addresses

� The IPv6 Address space would approach the size Antares

� In fact, a proper comparison would be to compare Antares with a Telephone Box

Antares

15th Brightest

star in the sky

Our Sun


Why IPv6?

IPv6 Adoption



Top Web Site in Malaysia

� Based on Alexa top-50 web sites

Country IPv6 web site

Malaysia 1

Philippines 1

Indonesia 3

Thailand 2

Australia 2

Japan 2

China 1

Hong Kong 4

USA 6

Source: http://www.vyncke.org/ipv6status/

www6.tm.net.my


Who does IPv6 Malaysia?

Source: http://www.vyncke.org/ipv6status/detailed.php?country=my#prefixes

Allocated IPv6 prefixes 68

Announced in BGP 35

Country Allocated IPv6 prefixes

Malaysia 68

Thailand 45

Indonesia 193

Philippines 48

Australia 487


Why IPv6?

IPv6 Adoption



Concerns

� What does IPv4 address depletion mean for us?

� What will happen if we don’t migrate?

� Besides upgrading the equipment, devices and applications to IPv6

compliance, what else do we need to do?

� How complex is IPv6 migration? What are the potential challenges?

� How should we go about migrating/transiting to IPv6?

� Who has migrated/transited to IPv6? Why?

� What are the key benefits of migrating to IPv6?

“IPv6 is inevitable. Not migrating to IPv6 is not an option.”


Integration or Migration?

� Some applications at the edge will MIGRATE to IPv6

� Network infrastructures will INTEGRATE IPv6

IPv4 will be around for a very long time

Networks will support both protocols

Many hardware components will be dual-stack capable (IPv4+IPv6)

IPv6 is a gradual and controlled process of INTEGRATION

IPv4+IPv6CoreIPv4+IPv6Core

CEIPv6IPv6

PE P P PE

CE IPv6IPv6

IPv6 + IPv4Integration

ApplicationMigration



Integration or Migration?

� Some applications at the edge will MIGRATE to IPv6

� Network infrastructures will INTEGRATE IPv6

IPv4 will be around for a very long time

Networks will support both protocols

Many hardware components will be dual-stack capable (IPv4+IPv6)

IPv6 is a gradual and controlled process of INTEGRATION

IPv4+IPv6CoreIPv4+IPv6Core

CEIPv6IPv6

PE P P PE

CE IPv6IPv6

IPv6 + IPv4Integration




IPv6

IPv6 Deployment Options� IPv6 Deployment ordered by preference

� Dual Stack (in devices/hosts and networks) wherever possible

IPv4 and IPv6 operate in tandem over shared or dedicated links

� Tunnelling over IPv4 or MPLS to bypass network limitation

IPv6 confined to the edge of the IPv4 / MPLS core

IPv6 IPv4/MPLS

Tunnel

IPv4/MPLS

� 6to4 Protocol Translation (BEHAVE IETF Working Group) only if you must. Translation has consequences

Allow IPv6-only devices to communicate with IPv4-only devices

IPv6IPv6

IPv4 IPv4

IPv6

IPv4

IPv6

IPv4 Shared

Links

Applications Dual

Stack Aware

IPv6

IPv6 IPv4IPv6


IPv6 Planning Steps

Establish IPv6projectmanagement team

2

IPv6 Trainingstrategy 4

Decide IPv6architecturalsolution

6

Developsecuritypolicy

8

Develop IPv6exceptionstrategy

10

Evaluate effecton businessmodel

1

Assess networkhardware andsoftware

3

Obtain an IPv6prefix 5

Test applicationsoftware andservices

7

Developprocurementplan

9

Business Case Identified/Justified


Cisco IPv6 Services

A Phased-Plan Approach for Successful IPv6 Adoption

IPv6 Assessment ServiceDetermine how your network needs to change to support your IPv6 strategy

IPv6 Discovery ServiceGuidance in the early stages of considering a transition to IPv6

IPv6 Planning and Design ServiceDesigns, transition strategy, and support to enable a smooth migration

IPv6 Implementation ServiceValidation testing and implementation consulting services

Network Optimization ServiceAbsorb, manage, and scale IPv6 in your environment


A Phased Approach to IPv6 AdoptionAddressing Critical Areas in Priority Order

Busin

ess

Va

lue

IPv6

Readiness

Assessment

IPv6

Planning and

Design IPv6

Implementation

Network

Optimization

Absorb, Manage, and Scale

ArchitectureAssessment

Architectural Services Approach

ArchitecturalBlueprint

Plan Build Run

IPv6

Discovery

• A phased plan is created during discovery

• The most business-critical areas are assessed, planned, designed, and implemented first

• Network optimization provides ongoing design support for incremental IPv6 changes and helps your staff

succeed


A Phased Approach to successful IPv6 Adoption

Repeat for the Next IPv6-Critical Area in Your Network

Identify the highest priority IPv6-critical areas in your network

Perform IPv6 Assessment on highest-priority areas to determine scope of design

Develop an IPv6 design that enables IPv6 to be introduced without disrupting your IPv4 network

Begin IPv6 testing and implementation in pilot mode, then extend over time into production deployment

Start with a Phased Plan Aligned with Your Business Strategy

2

3

4

1


In summary…

� Migrating to IPv6 is not an option

� IPv6 deployment option – Dual Stack wherever possible

� Cisco has achieved certifications under United States Government Mandate for IPv6 – USGv6Program

� Cisco is here to help you successfully adopt IPv6 in your organisation


IPv6 World Day by Internet Society

� On 8 June, 2011, Cisco will be amongst some of the major organisations that will offer our content over IPv6 for a 24-hour “test flight”.

� The goal of the Test Flight Day is to motivate organizations across the industry – Internet service providers, hardware makers, operating system vendors and web companies – to prepare their services for IPv6 to ensure a successful transition as IPv4 addresses run out.

Documents

Audrey Wan, Business Development Manager APAC Public ... · Audrey Wan, Business Development Manager APAC Public Sector, Cisco Services IPv6 – An Imperative for Government To help