1. IPv6 Tunnelling Algorithms in 4G Networks

2. Mr. Hanumanthappa.J 1 ,Dr.Manjaiah.D.H 2 &Aravinda.C.V 3 . 1 DoS in CS,Manasagangothri,University of Mysore, Mysore -06 [email_address] . 2 Dept.of.Computer Science, Mangalagangothri, Mangalore University Mangalore,INDIA [email_address] . 3 M.Tech.,K.S.O.U.,Manasagangotri,Mysore,INDIA [email_address]

6. 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

7. 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

12. IPv6 Address Fig-1 . 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

14. IPv6 Header Format Traffic Class Flow Label Vers Payload Length Next Header Hop Limit Source Address Destination Address 0 4 12 16 24 31 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

20. Transition from IPv4 to IPv6 . Figure-1. IPv6 Transition Mechanisms . 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

22. Fig.2.Dual Stack . 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

25. Types of IPv6 Tunnels . . Fig.2.Instance diagram of IPv6 Tunneling . 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

26. IPv6 Automatic Tunneling . Fig.3.Automatic Tunneling . 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

27. Receiving Host ->{Rh} IPv6 compatible address->{IPv6ca} Sender->S,Receiver->R.,Da->Destination address,Sa->Source Addres s . 1.Suppose If Rh uses IPv6c then 2.Print “Tunneling occurs automatically with reconfiguration” 3.If sender sends the receiver an IPv6 packet with IPv6c as a Da then 4.Suppose If the packet reaches boundary of IPv4 net then 5.Print “Router encapsulated IPv6 packet it in an IPv4 packet format” then 6.When to send an IPv6 packet in the form of IPv4 packet then 7.We need IPv4 address. 8.If Router extracts IPv4 address embedded in the IPv6 then 9.When a packet starts its rest of journey as in the form of IPv4 packet then 10.Dh using dual stack receives IPv4 packet then 11.If it recognizes its IPv4 address then 12.It reads the header and then packet is forwarded(carrying) in the form of IPv4 packet then 13.Finally packet is sent it to IPv6 Software for processing[10]. 14.[End]. 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

28. Fig.4.Configured Tunnelling . 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

30. 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

31. Static Tunneling Algorithm Nomenclature : Tunnel Source->{Ts},Tunnel destination->{Td}. Static tunneling->{St},Routing Table{Rt}. 1.If St assigned IPv4 addresses are manually configured to the Ts and Td then 2.To identify the packets which has to forward through tunnel via Rt in the tunnel end points then 3.The Rt forwards packets based on their destination using prefix mask and match technique 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.

34. References [1].Hanumanthappa.J.,Manjaiah.D.H.,Vinayak.B.Joshi.,” A Study on IPv6 in IPv4 Static Tunneling threat issues in 4G Networks using OOAD Class and Instance Diagrams” ,Proceedings of the International Conference on Emerging Trends in Computer Science,Communication and Information Technology,(CSCIT2010)organized by Dept of CS and Information Technology,Yeshwanth Mahavidyalaya,Nanded,Maharastra,INDIA, January 09-11,2010,[Paper code CSCIT-152][CSCITOP113]. [2].Hanumanthappa.J.,Manjaiah.D.H.,Vinayak.B.Joshi.,” An IPv4-to-IPv6 threat reviews with dual stack transition mechanism considerations a transitional threat model in 4G Wireless networks ”Proceedings of the International Conference on Emerging Trends in Computer Science,Communication and Information Technology,(CSCIT2010)organized by Dept of CS and Information Technology,Yeshwanth Mahavidyalaya,Nanded,Maharastra,INDIA,January 09-11,2010,[Paper code CSCIT-157] [CSCITOP115]. [3].Hanumanthappa.J.,Manjaiah.D.H.,Vinayak.B.Joshi.,” Implementation,Comparative and Performance Analysis of IPv6 over IPv4 QoS metrics in 4G Networks:Single-source-destination paths Delay,Packet Loss Performance and Tunnel Discovery Mechanisms” ,Proceedings of the International Conference on Information Science and Applications(ICISA-2010)organized by Dept. of Master of Computer Applications,Panimalar Engineering College,Chennai-600 123,Tamilnadu,India.,February-06-2010,[Paper code ICISA-293(with serial no-101)]. [4].Hanumanthappa.J.,Manjaiah.D.H,Vinayak.B.Joshi ,”High Performance evaluation of Multimedia Video Streaming over IP networks” ,Proceedings of the National conference on Computing communications and Information systems(NCCCIS-2010)organized by Department of Information Technology Sri Krishna College of Engineering and Technology,Kuniamuthur,Coimbatore-641008,INDIA,February-12-13,2010,[Paper id NCCCIS-MM-03],pp-88-92 .

35. [5].Aravinda.C.V.,Hanumanthappa.J.,Manjaiah.D.H,” IPv6 Tunneling Algorithms in 4G Networks ”,Proceedings of the National conference on KNOWLEDGE,KNOWLEDGE BANKS AND INFORMATION NETWORKING(KKBNET-2010),organized by National Institute of Technology(NIT),Karnataka,Surathkal,INDIA,April,8 th and 9 th 2010. [6].Sridevi.,Hanumanthappa.J.,Manjaiah.D.H,” A Novel IPv4/IPv6 Transition scenarios in 4G Networks ”,Proceedings of the National conference on KNOWLEDGE,KNOWLEDGE BANKS AND INFORMATION NETWORKING(KKBNET-2010),organized by National Institute of Technology(NIT),Karnataka,Surathkal,INDIA,April,8 th and 9 th 2010. [7].Aravinda.C.V.,Hanumanthappa.J.,Manjaiah.D.H,” A Comparison of Performance evaluation metrics and Simulation parameters ”,Proceedings of the National conference on KNOWLEDGE,KNOWLEDGE BANKS AND INFORMATIONNETWORKING(KKBNET-2010),organized by National Institute of Technology(NIT),Karnataka,Surathkal,INDIA,April,8 th and 9 th 2010. [8].Hanumanthappa.J.,Manjaiah.D.H.,Tippeswamy.K .,“Comparison and Contrast between Bellman ford and Dijkstra’s algorithms” ,Proc.of. the National Conference on Wireless Networks-09(NCOWN-2010),organized by RLJIT,Kodigehalli,Doddaballapur,Kerala,INDIA,February ,2010,[Paper code 05]. [9].Hanumanthappa.J.,Manjaiah.D.H,Vinayak.B.Joshi,” Emerging technologies for the 4G Wireless communications ”,Proceedings of the National conference on KNOWLEDGE,KNOWLEDGE BANKS AND INFORMATIONNETWORKING(KKBNET-2010),organized by National Institute of Technology(NIT),Karnataka,Surathkal,INDIA,April,8 th and 9 th 2010. [10].Hanumanthappa.J.,Manjaiah.D.H .,”IPv6 and IPv4 Threat reviews with Automatic Tunneling and Configuration Tunneling Considerations Transitional Model: A Case Study for University of Mysore Network”, International Journal of Computer Science and Information(IJCSIS)Vol.3.,No.1,July-2009,ISSN 1947-5500,Paper ID: 12060915] [11].Hanumanthappa.J.,Manjaiah.D.H .,”Transition of IPv4 Network Applications to IPv6 Applications”[TIPv4 to TIPv6], Proceedings of IEEE International Conference on emerging trends in computing(ICETiC-2009),Virudhunagar,Tamilnadu 8-10,January 2009,INDIA.[Paper ID 234].

36. [12].Hanumanthappa.J.,Manjaiah.D.H.,Thippeswamy.K .“IPv6 over Bluetooth: Security Aspects, Issues and its Challenges”, Proceedings of National Conference on,Wireless Communications and Technologies(NCWCT-09)-Theme :Mobile and Pervasive Computing , Nitte,Karnataka,Udupi Dist, Karnataka ,INDIA,February-5-6 , 2009,[ Paper id -104] [13].Hanumanthappa.J.,Manjaiah.D.H.,Kumar.B.I.D .“Economical and Technical costs for the Transition of IPv4–to-IPv6 Mechanisms[ETCTIPv4 to ETCTIPv6]” ,Proceedings of National Conference on Wireless Communications and Technologies(NCWCT-09)-Theme:Mobile and Pervasive Computing , Nitte ,Karnataka,Udupi Dist,Karnataka,INDIA,February-5-6 , 2009,[ Paper id -103] [14].Hanumanthappa.J.,Manjaiah.D.H.,Kumar.B.I.D .”Implementation of Codec Driver for network embedded devices ”, Proceedings of the ” IEEE International Advance Computing Conference IACC-2009 on March 6- 8[Paper ID IEEE-ALGO-0205]at patiala . [15].Hanumanthappa.J.,Tippeswamy.K.,Manjaiah.D.H ., “ SOA Approach for information retrieval using web Services” [SOAAFIRUWS ],Proceedings of IEEE International Conference on the IEEE International Advance Computing Conference IACC-2009 on March 5-8 at patiala,Punjab[Paper ID IEEE-DATA-2065]. 6].Hanumanthappa.J.,Manjaiah.D.H ., Tippeswamy.K.“ An Overview of Study on Smooth Porting Process Scenario during IPv6 Transition”[TIPv6] ,Proceedings of IEEE International Conference on the IEEE International Advance Computing Conference IACC-2009 on March 5-8 at patiala,Punjab[Paper ID IEEE-APPL-1278]. [17].Hanumanthappa.J.,Manjaiah.D.H ., Tippeswamy.K .“Generic Query information retrieval System for web 2.0” ,Proceedings of the Seventh International Convention on Automation of libraries in education and Research(CALIBER-2009) organized by Inflibnet centre on February 25-27,2009 at Pondicherry university(A central University),R.Venkat Raman Nagar,Kalapet,Pondicherry-605014,India.[Paper ID C-13]. [18].Hanumanthappa.J.,Manjaiah.D.H.,Tippeswamy.K.“ IPv6 over IPv4 QoS metrics in 4G Networks:Delay, Jitter,Packet Loss Performance,Throughput and Tunnel Discovery Mechanisms”, Proceedings of the National Conference on Wireless Networks-09(NCOWN-2009) organized by RLJIT,Kodigehalli,Doddaballapur,Karnataka, INDIA,November 21-22 nd ,2009,[Paper code NCOWN-19].

37. [19].Hanumanthappa.J.,Manjaiah.D.H.,“ A Study on Comparison and Contrast between IPv6 and IPv4 Feature Sets” Proceedings of International Conference on Computer Networks and Security(ICCNS-2008),Pune,Sept 27-28 th ,2008,[Paper code CP 15]. [20].Hanumanthappa.J.,Balachandra.C ,“Soft one to One Gateway Protocol”, Proceedings of International Conference on Computer Networks and Security(ICCNS-2008),Pune,Sept 27-28 th ,2008,[Paper code CP 27]. [21].Hanumanthappa.J.,Thippeswamy.K .“Generic Query Retrieval System”[GQRS]”, Proceedings of National Conference on,Recent Trends in Engineering and Technology(RTIET-2008),Doddaballapur,Karnataka,INDIA,November 21-22 nd ,2008,[ Paper code 05] [22].S.Deering and R.Hinden “Internet Protocol Version 6(IPv6) Specification”, RFC 2460,December 1998 . [23].Behrouz A.Forouzan,Third Edition,“TCP/IP Protocol Suite”. [24].Atul Kahate,“Cryptography and Network Security“,Tata McGraw-Hill,2003,pp-8-10. [25].Kurose.J.& Ross.K.(2005)Computer Networking:A top-down approach featuring the Internet.3 rd ed,(Addison Wesley). [26].R.Callon and D.Haskin,“RFC2185:Routing aspects of IPv6 transition”,September 1997. [27].D.Provan,”RFC1234:Tunneling IPX traffic through IP networks”,June 1991. [28].R.Gilligan and E.Nordmark,”Transition mechanisms for IPv6 Hosts and Routers”,RFC 2893,Aug 200014. [29].R.Woodburn and D.Miills,”RFC1241:Scheme for an Internet encapsulation protocol :Version 1”,July 1991. [30].R.Atkinson and S.Kent,”Security architecture for the internet protocol”,RFC 2401,Nov.1998. [31].B.Gleeson,A.Lin,J.Heinanen,G.Armitage,and A.Malis,:”A Framework for IP based Virtual Private networks”,RFC 2764,February 2000. [32].B.Carpenter and K.Moore,“Connection of IPv6 Domains via IPv4 Clouds,”RFC 3056,Feb.2001. [33].F.Templin,T.Gleeson,M.Talwar,and D.Thaler,Intra-Site Automatic Tunnel Addressing Protocol(ISATAP),draft-ietf-ngtrans-isatap-22,May,2004. [34].C.Huitema,Tunneling IPv6 over UDP through NATs(Teredo),draft-huitema-v6ops-teredo -05,April 5,2005. [35].S.Hanks,T.Li,D.Farinacci and P.Traina,”RFC1701:Generic Routing encapsulation(GRE)”,October 1994

38. Queries and Suggestions.

39. Thank You 8-9,2010 KKBNET-2010.,N.I.T.K.,Surathkal.