The document discusses proposals to simplify the OSI layered architecture by removing the data link header to increase data transmission performance and reduce bandwidth usage. It then summarizes the benefits of IPv6 such as a vastly larger address space, improved support for extensions and mobility, and more efficient routing compared to the limited address space and header restrictions of IPv4. The proposed approach is to implement IPv6 over fiber networks to remove the data link layer and simplify packet transmission.

1. 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

3. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Application Presentation Session Network Transport Data Link Physical Application Presentation Session Network Transport Physical OSI Model Layer Proposed OSI Model

5. Outline 2 1 Contents 1 2 3 4 5 Limitations of IPv6 . Introduction. Overview of IPv6 . State of the Art Open issues for Research CONTENTS Continued 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

6. 2 Contents 6 7 8 9 10 Proposed Research Expected Contribution . Timeline Conclusion . References . 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

13. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. IPv6 Over Fiber Vs Current Data Sending Procedure Sending Application Data (Text, Video, Audio, etc.) 4 3 2 1 TCP Application layer Sending Application 3 2 1 TCP IPv6 Over Fiber Current Data link

14. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

15. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Sending Application Data (Text, Video, Audio, etc.) 4 Transport layer 3 2 TCP Sending Application Data (Text, Video, Audio, etc.) 4 3 TCP IP IP 2 Application layer IPv6 Over Fiber Current Data link 1 TCP 1 TCP

16. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Sending Application Data (Text, Video, Audio, etc.) 4 Transport layer TCP Sending Application Data (Text, Video, Audio, etc.) 4 Transport layer 3 TCP IP MAC IP 3 Application layer IPv6 Over Fiber Vs Current Data Sending Procedure IPv6 Over Fiber Current Data link 2 TCP Network layer 2 TCP Physical layer 1 TCP IP 1 TCP IP

17. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Sending Application Data (Text, Video, Audio, etc.) Transport layer TCP IP 4 Application layer Sending Application Data (Text, Video, Audio, etc.) 4 Transport layer TCP IP MAC IPv6 Over Fiber Current Data link 3 TCP Network layer Physical layer 2 TCP IP Network layer 1 TCP IP Network layer Data Link layer Physical layer 3 TCP 2 TCP IP 1 TCP IP MAC

18. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Sending Application Data (Text, Video, Audio, etc.) Transport layer Sending Application Data (Text, Video, Audio, etc.) Transport layer IP MAC IP IP Application layer IPv6 Over Fiber Current Data link 4 TCP 4 TCP Network layer Data Link layer Physical layer Data Link layer Network layer Physical layer 3 TCP IP 3 TCP IP Network layer 2 TCP IP 2 TCP IP MAC Transport layer 1 TCP IP MAC 1 TCP

19. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Sending Application Data (Text, Video, Audio, etc.) Transport layer Sending Application Data (Text, Video, Audio, etc.) Transport layer MAC IP MAC 1 TCP Application layer IPv6 Over Fiber Current Data link 4 TCP IP Network layer Data Link layer Physical layer Network layer Data Link layer Network layer Physical layer Network layer 3 TCP IP MAC Transport layer 2 TCP IP MAC 1 TCP IP 4 TCP IP 3 TCP IP 2 TCP

20. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Sending Application Data (Text, Video, Audio, etc.) Transport layer Sending Application Data (Text, Video, Audio, etc.) Transport layer IP MAC 2 TCP 1 IP Application layer IPv6 Over Fiber Current Data link Network layer Data Link layer Physical layer Network layer Data Link layer Transport layer Network layer Physical layer Network layer Transport layer 3 TCP IP MAC 2 TCP IP 4 TCP IP 3 TCP 4 TCP IP MAC 1 TCP

21. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Sending Application Data (Text, Video, Audio, etc.) Transport layer Sending Application Data (Text, Video, Audio, etc.) Transport layer IP MAC 3 TCP 1 IP 2 1 TCP Application layer IPv6 Over Fiber Current Data link Network layer Data Link layer Physical layer Network layer Data Link layer Transport layer Network layer Physical layer Network layer Transport layer 4 TCP IP MAC 3 TCP IP 4 TCP 2 TCP

22. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Sending Application Data (Text, Video, Audio, etc.) Transport layer Sending Application Data (Text, Video, Audio, etc.) Transport layer MAC 4 TCP 1 IP 2 3 2 TCP 1 Application layer IPv6 Over Fiber Current Data link Network layer Data Link layer Physical layer Network layer Data Link layer Transport layer Network layer Physical layer Network layer Transport layer 4 TCP IP 3 TCP

23. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Data (Text, Video, Audio, etc.) Sending Application Data (Text, Video, Audio, etc.) Transport layer Sending Application Data (Text, Video, Audio, etc.) Transport layer IP 3 TCP 1 2 Application layer IPv6 Over Fiber Current Data link Network layer Data Link layer Physical layer Network layer Data Link layer Transport layer Network layer Physical layer Network layer Transport layer 4 TCP 1 2 3 4

24. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Data (Text, Video, Audio, etc.) Sending Application Data (Text, Video, Audio, etc.) Transport layer Sending Application Data (Text, Video, Audio, etc.) Transport layer Transport layer 4 TCP 1 2 3 Receiving Application Application layer IPv6 Over Fiber Current Data link Network layer Data Link layer Physical layer Network layer Data Link layer Transport layer Network layer Physical layer Network layer

25. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. Data (Text, Video, Audio, etc.) Sending Application Data (Text, Video, Audio, etc.) Transport layer Sending Application Data (Text, Video, Audio, etc.) Transport layer Transport layer 4 TCP 1 2 3 Receiving Application Application layer IPv6 Over Fiber Current Data link Network layer Data Link layer Physical layer Network layer Data Link layer Transport layer Network layer Physical layer Network layer

28. References [1]. Manjaih .D.H. Hanumanthappa.J,2008,A Study on Comparison and Contrast between IPv4 and IPv6 Feature sets.In Proceedings of ICCNS’08, 2008,Pune,297-302. [2].Manjaih.D.H.,Hanumanthappa.J.,2008,Transition of IPv4 Network Applications to IPv6 Applications,In Proceedings of ICETiC- 09,2009,S.P.G.C. Nagar,VirudhaNagar-626 001,TamilNadu,INDIA-35-40. [3] Manjaih.D.H.Hanumanthappa.J. 2009, IPv6 over Bluetooth: Security Aspects, Issues and its Challenges, In Proceedings of NCWNT-09, 2009, Nitte-574 110, Karnataka, INDIA–18-22. [4].Manjaih.D.H.,Hanumanthappa.J.,2009,Economical and Technical costs for the Transition of IPv4 –to-IPv6 Mechanisms [ETCTIPv4 to ETCTIPv6],In Proceedings of NCWNT-09,2009,Nitee-574110,Karnataka,INDA-12-17. [5].Manjaih.D.H. Hanumanthappa.J. 2009, Smooth porting process scenario during the IPv6 transition, in Proceedings of IACC’09, March 6-7, Patiala, Punjab, INDIA. [6] Manjaiah. D. H. and Hanumanthappa.J. IPv6 over IPv4 QoS metrics in 4G–Networks: Delay, Jitter, Packet Loss Performance, Throughput and Tunnel Discovery mechanisms. Proceedings of NCOWN-2009, RLJIT, Doddaballapur, Bangalore, Karnataka, INDIA, August-21-22-pp.122-137 . [7]Hanumanthappa. J. And Manjaiah.D.H.”A Study on IPv6 in IPv4 Static Tunneling threat issues in 4G Networks using OOAD Class and Instance Diagrams” in Proceedings of the International Conference on Emerging trends in Computer science and Information technology(CSCIT-2010)organized by Dept.of.CS and Information Technology,Yeshwant ahavidyalaya,Nanded,Maharashtra,India,(2010). [8] Hanumanthappa.J. and Manjaiah.D.H.”An IPv4–to-IPv6 Threat 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

29. 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

31. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

32. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

33. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.

34. 2 01/28/11 ICCCI2010,Madurai,July:22-23,Tamilnadu,Karnataka.