OSI LAYERS1     Department of Computer Science, RLJIT   5/23/2012
Jumble Solver    (Kaun Banega Scorepathi)        on    OSI LAYERS2       Department of Computer Science, RLJIT   5/23/2012
giitennonrkrewt ?3        Department of Computer Science, RLJIT   5/23/2012
Internetworking 4        Department of Computer Science, RLJIT   5/23/2012
Internetworking  The art and science of connecting individual local-area networks(LANs) to create wide-area networks (WANs...
scaeannoitulp ?6       Department of Computer Science, RLJIT   5/23/2012
encapsulation 7       Department of Computer Science, RLJIT   5/23/2012
Encapsulation  The above figure reveals another aspect of data communication in the OSI model:encapsulation.  A packet ( h...
chnistaoisnnyor ?9       Department of Computer Science, RLJIT   5/23/2012
synchronization 10       Department of Computer Science, RLJIT   5/23/2012
Synchronization  The session layer allows a process to add checkpoints , or synchronization points, to a streamof data. Fo...
geotntfimarna ?12       Department of Computer Science, RLJIT   5/23/2012
fragmentation 13       Department of Computer Science, RLJIT   5/23/2012
Fragmentation  Fragmentation is the process of breaking a packet into smaller pieces. The receiving systemreassembles the ...
ritcnyepno ?15      Department of Computer Science, RLJIT   5/23/2012
encryption 16      Department of Computer Science, RLJIT   5/23/2012
Encryption  To carry sensitive information, a system must be able to ensureprivacy. Encryption means that the sender trans...
ltpcooor ?18     Department of Computer Science, RLJIT   5/23/2012
protocol 19    Department of Computer Science, RLJIT   5/23/2012
protocol  A protocol is a set of rules thatgovern data communications20          Department of Computer Science, RLJIT    ...
THANK YOU!21      Department of Computer Science, RLJIT   5/23/2012
22   Department of Computer Science, RLJIT   5/23/2012
23   Department of Computer Science, RLJIT   5/23/2012
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Jumble slover srivinay

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A jumble solver game on OSI layers

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Jumble slover srivinay

  1. 1. OSI LAYERS1 Department of Computer Science, RLJIT 5/23/2012
  2. 2. Jumble Solver (Kaun Banega Scorepathi) on OSI LAYERS2 Department of Computer Science, RLJIT 5/23/2012
  3. 3. giitennonrkrewt ?3 Department of Computer Science, RLJIT 5/23/2012
  4. 4. Internetworking 4 Department of Computer Science, RLJIT 5/23/2012
  5. 5. Internetworking The art and science of connecting individual local-area networks(LANs) to create wide-area networks (WANs) , and connecting WANsto form even larger WANs. 5 Department of Computer Science, RLJIT 5/23/2012
  6. 6. scaeannoitulp ?6 Department of Computer Science, RLJIT 5/23/2012
  7. 7. encapsulation 7 Department of Computer Science, RLJIT 5/23/2012
  8. 8. Encapsulation The above figure reveals another aspect of data communication in the OSI model:encapsulation. A packet ( header and data) at level 7 is encapsulated in a packet at level 6. The whole packet at level 6 is encapsulated in a packet at level 5, and so on. In other words, the data portion of a packet at level N-1 carries the whole packet from level N.The concept is called encapsulation. 8 Department of Computer Science, RLJIT 5/23/2012
  9. 9. chnistaoisnnyor ?9 Department of Computer Science, RLJIT 5/23/2012
  10. 10. synchronization 10 Department of Computer Science, RLJIT 5/23/2012
  11. 11. Synchronization The session layer allows a process to add checkpoints , or synchronization points, to a streamof data. For example, if a system is sending a file of 2000 pages, it is advisable to insertcheckpoints after every 100 pages to ensure that each 100-page unit is received andacknowledged independently. In this case, if a crash happens during the transmission of page523, the only pages that need to be resent after system recovery are pages 501 to 523. Pagesprevious to 501 need not be resent. 11 Department of Computer Science, RLJIT 5/23/2012
  12. 12. geotntfimarna ?12 Department of Computer Science, RLJIT 5/23/2012
  13. 13. fragmentation 13 Department of Computer Science, RLJIT 5/23/2012
  14. 14. Fragmentation Fragmentation is the process of breaking a packet into smaller pieces. The receiving systemreassembles the pieces into the original packets. 14 Department of Computer Science, RLJIT 5/23/2012
  15. 15. ritcnyepno ?15 Department of Computer Science, RLJIT 5/23/2012
  16. 16. encryption 16 Department of Computer Science, RLJIT 5/23/2012
  17. 17. Encryption To carry sensitive information, a system must be able to ensureprivacy. Encryption means that the sender transforms the originalinformation to another form and sends the resulting message out overthe network. Decryption reverses the original process to transform themessage back to its original form. 17 Department of Computer Science, RLJIT 5/23/2012
  18. 18. ltpcooor ?18 Department of Computer Science, RLJIT 5/23/2012
  19. 19. protocol 19 Department of Computer Science, RLJIT 5/23/2012
  20. 20. protocol A protocol is a set of rules thatgovern data communications20 Department of Computer Science, RLJIT 5/23/2012
  21. 21. THANK YOU!21 Department of Computer Science, RLJIT 5/23/2012
  22. 22. 22 Department of Computer Science, RLJIT 5/23/2012
  23. 23. 23 Department of Computer Science, RLJIT 5/23/2012

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