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Agenda                 Cloud Computing        Networking of Information   NetInf meets Cloud Computing   Challenges in Clo...
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Agenda              Cloud Computing     Networking of Information   NetInf ScenariosNetInf meets Cloud Computing     NetIn...
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Agenda                        Cloud Computing               Networking of Information   NetInf Scenarios          NetInf m...
Agenda                          Cloud Computing                 Networking of Information            NetInf meets Cloud Co...
Agenda                        Cloud Computing               Networking of Information          NetInf meets Cloud Computin...
Agenda                          Cloud Computing                 Networking of Information            NetInf meets Cloud Co...
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Agenda                          Cloud Computing                 Networking of Information            NetInf meets Cloud Co...
Agenda                           Cloud Computing                  Networking of Information             NetInf meets Cloud...
Agenda                         Cloud Computing                Networking of Information           NetInf meets Cloud Compu...
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  1. 1. Agenda Cloud Computing Networking of Information NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionCloud Computing & Networking Of Information Kiran.V. Guided By : Mr.Aneesh M Haneef, Asst: Professor CSE Department M.E.S CE January 2, 2012 Kiran.V. Cloud Computing & Networking Of Information
  2. 2. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and Conclusion1 Agenda2 Cloud Computing Layers of Cloud Computing Saas Paas Iaas3 Networking of Information NetInf Scenarios NetInf Naming4 NetInf meets Cloud Computing5 Challenges in Cloud Computing6 Summary and Conclusion Kiran.V. Cloud Computing & Networking Of Information
  3. 3. Agenda Cloud Computing Networking of Information Layers of Cloud ComputingNetInf meets Cloud ComputingChallenges in Cloud Computing Summary and Conclusion Kiran.V. Cloud Computing & Networking Of Information
  4. 4. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionCommon, Location-independent, Online Utility that is available on Demand Kiran.V. Cloud Computing & Networking Of Information
  5. 5. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionCloud Computing Delivery as a service rather than a product. Marketing term for technologies providing computation, software, data access and storage services. Applications Delivered via Internet. Bussiness software and data stored in servers. Kiran.V. Cloud Computing & Networking Of Information
  6. 6. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionCloud Computing Delivery as a service rather than a product. Marketing term for technologies providing computation, software, data access and storage services. Applications Delivered via Internet. Bussiness software and data stored in servers. Kiran.V. Cloud Computing & Networking Of Information
  7. 7. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionCloud Computing Delivery as a service rather than a product. Marketing term for technologies providing computation, software, data access and storage services. Applications Delivered via Internet. Bussiness software and data stored in servers. Kiran.V. Cloud Computing & Networking Of Information
  8. 8. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionCloud Computing Delivery as a service rather than a product. Marketing term for technologies providing computation, software, data access and storage services. Applications Delivered via Internet. Bussiness software and data stored in servers. Kiran.V. Cloud Computing & Networking Of Information
  9. 9. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionLayers of Cloud Computing Kiran.V. Cloud Computing & Networking Of Information
  10. 10. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionSoftware as a Service Directly consumed by the customers. No need to install and run the software. Simplify maintanence and support. ... Kiran.V. Cloud Computing & Networking Of Information
  11. 11. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionSoftware as a Service Directly consumed by the customers. No need to install and run the software. Simplify maintanence and support. ... Kiran.V. Cloud Computing & Networking Of Information
  12. 12. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionSoftware as a Service Directly consumed by the customers. No need to install and run the software. Simplify maintanence and support. ... Kiran.V. Cloud Computing & Networking Of Information
  13. 13. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionSoftware as a Service Directly consumed by the customers. No need to install and run the software. Simplify maintanence and support. ... Kiran.V. Cloud Computing & Networking Of Information
  14. 14. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionPlatform as a Service Consumed by developers or Tech Savvy individuals. Project environment ready for developers. Combinations of simplicity and cost efficiency. ... Kiran.V. Cloud Computing & Networking Of Information
  15. 15. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionPlatform as a Service Consumed by developers or Tech Savvy individuals. Project environment ready for developers. Combinations of simplicity and cost efficiency. ... Kiran.V. Cloud Computing & Networking Of Information
  16. 16. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionPlatform as a Service Consumed by developers or Tech Savvy individuals. Project environment ready for developers. Combinations of simplicity and cost efficiency. ... Kiran.V. Cloud Computing & Networking Of Information
  17. 17. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionPlatform as a Service Consumed by developers or Tech Savvy individuals. Project environment ready for developers. Combinations of simplicity and cost efficiency. ... Kiran.V. Cloud Computing & Networking Of Information
  18. 18. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionInfrastructure as a Service Computer infrastructure - platform virtualisation environment Raw storage and Networking Servers,softwares,Data-center space or Network equipment Billing based on utility basis Kiran.V. Cloud Computing & Networking Of Information
  19. 19. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionInfrastructure as a Service Computer infrastructure - platform virtualisation environment Raw storage and Networking Servers,softwares,Data-center space or Network equipment Billing based on utility basis Kiran.V. Cloud Computing & Networking Of Information
  20. 20. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionInfrastructure as a Service Computer infrastructure - platform virtualisation environment Raw storage and Networking Servers,softwares,Data-center space or Network equipment Billing based on utility basis Kiran.V. Cloud Computing & Networking Of Information
  21. 21. Agenda Cloud Computing Networking of Information Layers of Cloud Computing NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionInfrastructure as a Service Computer infrastructure - platform virtualisation environment Raw storage and Networking Servers,softwares,Data-center space or Network equipment Billing based on utility basis Kiran.V. Cloud Computing & Networking Of Information
  22. 22. Agenda Cloud Computing Networking of Information Layers of Cloud ComputingNetInf meets Cloud ComputingChallenges in Cloud Computing Summary and Conclusion Kiran.V. Cloud Computing & Networking Of Information
  23. 23. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information No common persistent naming scheme for information. Information named relative to the box they are located in, URL’s resolve to IP-address. Moving Information = Changing it’s Name (”404” file not found errors). Mobility and multihoming for hosts and networks is problematic due to semantic overload of IP-address. Kiran.V. Cloud Computing & Networking Of Information
  24. 24. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information No common persistent naming scheme for information. Information named relative to the box they are located in, URL’s resolve to IP-address. Moving Information = Changing it’s Name (”404” file not found errors). Mobility and multihoming for hosts and networks is problematic due to semantic overload of IP-address. Kiran.V. Cloud Computing & Networking Of Information
  25. 25. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information No common persistent naming scheme for information. Information named relative to the box they are located in, URL’s resolve to IP-address. Moving Information = Changing it’s Name (”404” file not found errors). Mobility and multihoming for hosts and networks is problematic due to semantic overload of IP-address. Kiran.V. Cloud Computing & Networking Of Information
  26. 26. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information No common persistent naming scheme for information. Information named relative to the box they are located in, URL’s resolve to IP-address. Moving Information = Changing it’s Name (”404” file not found errors). Mobility and multihoming for hosts and networks is problematic due to semantic overload of IP-address. Kiran.V. Cloud Computing & Networking Of Information
  27. 27. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information (Contd..) No consistent representation of information (copy-independant). No consistent ways to keep track of identical copies. Different encodings (eg: mp3,wav) worsen problem. Security is host-centric. Mainly based on security channels (Encryption) and trusting servers (Authentication). Can’t generally trust a copy received from an untrusted user. Kiran.V. Cloud Computing & Networking Of Information
  28. 28. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information (Contd..) No consistent representation of information (copy-independant). No consistent ways to keep track of identical copies. Different encodings (eg: mp3,wav) worsen problem. Security is host-centric. Mainly based on security channels (Encryption) and trusting servers (Authentication). Can’t generally trust a copy received from an untrusted user. Kiran.V. Cloud Computing & Networking Of Information
  29. 29. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information (Contd..) No consistent representation of information (copy-independant). No consistent ways to keep track of identical copies. Different encodings (eg: mp3,wav) worsen problem. Security is host-centric. Mainly based on security channels (Encryption) and trusting servers (Authentication). Can’t generally trust a copy received from an untrusted user. Kiran.V. Cloud Computing & Networking Of Information
  30. 30. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information (Contd..) No consistent representation of information (copy-independant). No consistent ways to keep track of identical copies. Different encodings (eg: mp3,wav) worsen problem. Security is host-centric. Mainly based on security channels (Encryption) and trusting servers (Authentication). Can’t generally trust a copy received from an untrusted user. Kiran.V. Cloud Computing & Networking Of Information
  31. 31. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information (Contd..) No consistent representation of information (copy-independant). No consistent ways to keep track of identical copies. Different encodings (eg: mp3,wav) worsen problem. Security is host-centric. Mainly based on security channels (Encryption) and trusting servers (Authentication). Can’t generally trust a copy received from an untrusted user. Kiran.V. Cloud Computing & Networking Of Information
  32. 32. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNetworking of Information (Contd..) No consistent representation of information (copy-independant). No consistent ways to keep track of identical copies. Different encodings (eg: mp3,wav) worsen problem. Security is host-centric. Mainly based on security channels (Encryption) and trusting servers (Authentication). Can’t generally trust a copy received from an untrusted user. Kiran.V. Cloud Computing & Networking Of Information
  33. 33. Agenda Cloud Computing Networking of Information NetInf ScenariosNetInf meets Cloud Computing NetInf NamingChallenges in Cloud Computing Summary and Conclusion Kiran.V. Cloud Computing & Networking Of Information
  34. 34. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionContent Distribution VideoOnDemand, Live TV, Webpages. Caching can be built in from begining. Information can be retrieved from the closest available source. Common dissemination infrastructure for all applications, including network support. Kiran.V. Cloud Computing & Networking Of Information
  35. 35. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionContent Distribution VideoOnDemand, Live TV, Webpages. Caching can be built in from begining. Information can be retrieved from the closest available source. Common dissemination infrastructure for all applications, including network support. Kiran.V. Cloud Computing & Networking Of Information
  36. 36. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionContent Distribution VideoOnDemand, Live TV, Webpages. Caching can be built in from begining. Information can be retrieved from the closest available source. Common dissemination infrastructure for all applications, including network support. Kiran.V. Cloud Computing & Networking Of Information
  37. 37. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionContent Distribution VideoOnDemand, Live TV, Webpages. Caching can be built in from begining. Information can be retrieved from the closest available source. Common dissemination infrastructure for all applications, including network support. Kiran.V. Cloud Computing & Networking Of Information
  38. 38. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionContent Distribution VideoOnDemand, Live TV, Webpages. Caching can be built in from begining. Information can be retrieved from the closest available source. Common dissemination infrastructure for all applications, including network support. Kiran.V. Cloud Computing & Networking Of Information
  39. 39. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionAugmented Internet Real World Objects. Linking real world objects in the virtual information world. Clicking on and bookmarking real world objects. Kiran.V. Cloud Computing & Networking Of Information
  40. 40. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionPersonal mobile scenario Retrieving information when connectivity is intermittent, efficiently utilising high-bitrate access when available or using alternative sources. Information objects provides natural anchor points for multiaccess and multihoming. Kiran.V. Cloud Computing & Networking Of Information
  41. 41. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionAPI for locating any type of object Kiran.V. Cloud Computing & Networking Of Information
  42. 42. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionOrganize Information Examples of Hierarchies Kiran.V. Cloud Computing & Networking Of Information
  43. 43. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionNaming Scheme Tag : Defines the format Principal (P) : Object publisher (optional) Label (L) : Identifying individual object published by Principal. Kiran.V. Cloud Computing & Networking Of Information
  44. 44. Agenda Cloud Computing Networking of Information NetInf Scenarios NetInf meets Cloud Computing NetInf Naming Challenges in Cloud Computing Summary and ConclusionWhat does all that have to do with Cloud Computing ? Kiran.V. Cloud Computing & Networking Of Information
  45. 45. Agenda Cloud Computing Networking of Information NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionNetInf meets Cloud Computing Cloud-computing - a resource sharing paradigm E.g, computing power, storage,. . . Execute software on the web, pay-per-use (SaaS) Platforms for building and hosting services (PaaS) Deployment platforms (IaaS) Focus on the resource and whats running on top NetInf a networking paradigm / technology Data-oriented networking paradigm Focus on transporting and accessing data Both very different in nature, but there are common aspects. Kiran.V. Cloud Computing & Networking Of Information
  46. 46. Agenda Cloud Computing Networking of Information NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionNetInf meets Cloud Computing Kiran.V. Cloud Computing & Networking Of Information
  47. 47. Agenda Cloud Computing Networking of Information NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionChallenges in Cloud Computing Requires reasonably stable infrastructure E.g. not practical to deploy components in a moving network/home network scenarios. Inconsistent security mechanisms Per application. Host-centric (secure the channel, not the information). Management can be fairly complex and expensive. Computing Storage Fecilities Kiran.V. Cloud Computing & Networking Of Information
  48. 48. Agenda Cloud Computing Networking of Information NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionSummary and Conclusion The Cloud Architecture. Saas,Paas,Iaas,. . . Network architecture based on information-centric paradigm. Naming scheme for objects independent of nodes. Scalable solution for node and network mobility and multihoming. Enable efficient information dissemination A common infrastructure and API for accessing all types of objects. Scalable name to locator resolution for a large number of objects. Designing NetInf to make it largely self-managing Kiran.V. Cloud Computing & Networking Of Information
  49. 49. Agenda Cloud Computing Networking of Information NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionSummary and Conclusion (Contd..) Capable of improving the cloud computing infrastructure. Storage Transport Security Directory Integration with network virtualization Kiran.V. Cloud Computing & Networking Of Information
  50. 50. Agenda Cloud Computing Networking of Information NetInf meets Cloud Computing Challenges in Cloud Computing Summary and ConclusionReferences [1 ] What Networking of Information Can Do for Cloud Computing , Brje Ohlman, Anders Eriksson , Ren Rembarz. Ericsson Research , Ericsson. [2 ] EU FP7 4WARD project, http://www.4ward-project.eu/ [3 ] Rao Mikkilineni. Cloud Computing and the lLessons from the Past.2009. [4 ] www.wickipedia.org/cloud computing [5 ] www.wickipedia.org/dynamic dns [6 ] www.wickipedia.org/multihoming [7 ] www.wickipedia.org/virtualization [8 ] Cloud computing series in Techno-pulse. Kiran.V. Cloud Computing & Networking Of Information
  51. 51. Agenda Cloud Computing Networking of Information NetInf meets Cloud Computing Challenges in Cloud Computing Summary and Conclusion Thanks For your Attention !! Time for Discussion.“A prudent question is one-half of wisdom.” - Francis Bacon Kiran.V. Cloud Computing & Networking Of Information
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