Vision & Way Forward

Vision & Way Forward

100

80

60

40

20

The Internet took a long time to make it!

Vision & Way Forward

3

The IPv4 Address Exhausting Debate

2010

2030

Tony Hain

Geoff Huston 4%

2011

12/256

Vision & Way Forward

4

All ISPs will have to take off like this!”All ISPs will have to take off like this!” Anonymous 2010Anonymous 2010

Vision & Way Forward

Trillions of

- RFIDs- Sensors

Billions ofSmart Devices- Vehicles- Buildings

5 Billions- Mobile Phones- PDAs

650 MNodes

Vision & Way Forward

First Cloud of Cloud Computing

Vision & Way Forward

Governance

Operation

Integration

ure

Cloud Landscape

Application

Platform

Infrastructure

Vision & Way Forward

Large number of virtual interfaces Beyond capacity of CGN Direct connectivity required

• Impossible to distinguish between internal and external systems

o Intra-cloudo Inter-cloudo User-access

P2P potential

Massive scalability Hierarchical internal address space of provider Avoid connection brokers (ALG/NAT)

No “need” for NAT Always connected user experience Mobile IPv6 Customer connectivity “Easier” implementation Unified Communications

Mobility Seamless user experience Always Connected users

• Move from one access network to another

Cloud Abstraction Workload rebalancing

Virtual Machine relocation

Automatic Deployment Ease of provisioning

• Stateless auto configuration• Dynamic renumbering

Dynamic allocation of capacity• Auto configuring virtual machines based on demand fluctuation

Mandated encryption and authentication helps a lot in IPv6

ScalabilitySy n e r g i e s b e t w e e n C C & I P v 6Sy n e r g i e s b e t w e e n C C & I P v 6

Always-on & Seamless

Vision & Way Forward

Technological vision and ITU 2005report on “Internet of Things”

Sensor networksWSN

Sensorsand

actuators

sensingthings

2D Codes

IPv6 RFID

taggingthings

ContextawarenessSmart materials

Edge intelligencecognitiverobotics

Thinkingthings

nanotechThe disappearing

processornanomaterials

shrinkingThingsIPv6

ITU: again wrongon IPv6

Vision & Way Forward

10

” ”Peace of Peace of cake!”cake!”

Anonymous Anonymous 20082008

Vision & Way Forward

OnlyTime Will Tell…

Finally an email that walks !