osi model

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Across
  1. 1. : Fast connectionless protocol
  2. 4. Address : Logical address used for identifying devices
  3. 5. : Set of rules for communication
  4. 9. : Unit of data at network layer
  5. 10. : Smallest unit of data in physical layer
  6. 11. : Connects devices within a LAN
  7. 12. Model : A 7 layer conceptual framework for network communication
  8. 15. Layer : Ensures reliable data delivery with error checking
  9. 17. Layer : Determines the best path for data routing
  10. 18. Address : Unique identifier for network interface
  11. 20. Layer : Translates data format and handles encryption
Down
  1. 2. Layer : Handles transmission of raw bits over a medium
  2. 3. Layer : Provides services to end user applications
  3. 6. : Reliable connection oriented protocol
  4. 7. Layer : Manages sessions between applications
  5. 8. : Process of adding headers at each layer
  6. 13. : Unit of data at transport layer
  7. 14. Link Layer : Responsible for node to node data transfer and error detection
  8. 16. : Device that forwards data between networks
  9. 19. : Unit of data at data link layer