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Network Concept

Network Concept. Networking Techniques. Switch Network. Networking Techniques. Circuit Switching. Networking Techniques. Message switching. Networking Techniques. Packet switching. Networking Techniques. Cell switching (example ATM) Similar to packet switching. Networking Techniques.

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Network Concept

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  1. Network Concept

  2. Networking Techniques • Switch Network

  3. Networking Techniques Circuit Switching

  4. Networking Techniques • Message switching

  5. Networking Techniques • Packet switching

  6. Networking Techniques • Cell switching (example ATM) • Similar to packet switching

  7. Networking Techniques • Broadcast Network • Similar to packet radio (weather station)

  8. Routing • Types of routing • Adaptive routing/dynamic • Broadcast routing

  9. Network Ownership • Public network • Virtual Public Network (VPN) • Packet distribution Network PDN • National Science Foundation Network (NSFnet)

  10. Network type • LAN • WAN • Intranet • Internets • Access

  11. Network type • LAN

  12. Network type • WAN

  13. Network type Access

  14. Distributed system • Characteristic of distributed system • Modularity- component are simple • System performance- speed • Local control- users immediate access • Client server – access to several computers • Transparent-capability to hide data

  15. Distributed system Types of distributed system • Distribution by location

  16. Distributed system Types of distributed system • Distribution by function

  17. Distributed system • Types of distributed system • Distribution by control- Management issues • Distribution by processing • Vertical

  18. Distributed system • Types of distributed system • Distribution by processing • Hierarchal • Horizontal distributed system

  19. Distributed system • Types of distributed system • Distribution by processing

  20. Distributed system • Types of distributed system • Peer computer on the internet

  21. Implementation of Distributed system • File handling • Data distribution • Distributed database • Incompatibilty problems

  22. Data Distribution

  23. Data Distribution

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