1. 1 IPv6 and Mobile IPv6 For Mobile Networks Hesham Soliman Director, Elevate Technologies Hesham@elevatemobile.com Twitter: @HeshamSoliman8 Octorber 2012

2. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 2 IPv6 and the Internet 2000 - 2010 2012

3. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 3 Why Does IPv6 matter? The Internet has run out of addresses. The alternative is expensive, complex and unreliable Enabler for new services and existing services in a cheaper, simpler and more scalable manner Equal distribution of IP addresses around the world (unlike IPv4), which is especially important for large populations in Asia.

4. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 Why Does IPv6 matter? – P2P 4 Relay IPv4 Internet IPv6 Internet Examples of P2P services used today: VoIP (Skype and other), Video and Gaming M2M communication and Home networking are also good examples of P2P communication and the improvements due to IPv6 are significant

5. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 Why Does IPv6 matter? – Mobility 5 Internet WLAN Cellular

6. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 IPv6 in a nutshell 6 IPv6 Increased address space Designed for efficient implementation in silicon Extended multicast/ anycast support Enhanced Mobile IP Hierarchical addressing Auto configuration Defined transition mechanisms/tools Flow identification New security Features

7. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 Mobile IPv6 7 Home Network Foreign Network Mobile Node (MN) Correspondent Node (CN) Home Agent IP Network Access Router

8. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 Mobile IPv6 8 Home Network Foreign Network Mobile Node (MN) Correspondent Node (CN) Home Agent IP Network BA (Binding Ack) BU (Binding Update) IPv6 Data MIPv6 messages (after L2 movement) Access Router Reverse Tunnelling

9. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 Mobile IPv6 – Route Optimisation 9 Home Network Foreign Network Mobile Node (MN) Correspondent Node (CN) Home Agent BA (Binding Ack.) BU (Binding Update) IPv6 Data MIPv6 BU/BA

10. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 Hierarchical Mobile IPv6 (HMIPv6) 10 HA MAP AR Traffic control Movement Local BU

11. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 Mobile IPv6 – Flow Bindings 11 Home Network Access technology A Mobile Node (MN) Access Technology B  Correspondent Node (CN) Home Agent Correspondent Node (CN)

12. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 Mobile IPv6 as a Transition Mechanism – DSMIPv6 12 IPv4/v6 Internet DS-MIPv6 IPv6 IPv4 DS-HA DS-MIPv6 IPv4 network IPv6 network DS network MN supports DS-MIPv6 MN fully connected and mobility optimized in IPv6, IPv4, and Dual Stack Networks.

13. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 IPv6 Deployment Challenges for Mobile Operators 13 Services Service Proxies Service Proxies 3/4G Access Core Wifi Access IP address based identification Geo IP DNS Management IP address Logging IPv6- awareness Routing Infrastructure Support Management Legal Intercept Addressing Routing Application caching Mobility

14. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 14 What you need to think about as you move to IPv6 What matters in your organisation? Review your strategies. What is the impact of IPv6? Define exactly where the impact will be. Don’t miss a thing! What’s the deployment priority? Start small and expand. Which IPv6 features can add value to your organisation or your customers? Make use of what you have. Define your deployment strategy. Execute!

15. IPv6 Summit– Hesham@elevatemobile.comHesham@elevatemobile.com @HeshamSoliman8 15 Questions ?