Computer networking

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Across
  1. 2. set of rules
  2. 5. interface between two applications or networks
  3. 6. string of numbers
  4. 9. unit of data grouped together
  5. 11. a network inside a network
  6. 13. Media Access Control
  7. 16. digital connection
  8. 17. security system that prevents unauthorised access
  9. 18. Dynamic Host Configuration Protocol
  10. 19. connects with devices and network
Down
  1. 1. traditional technology for connecting devices
  2. 3. Network Address Translation
  3. 4. the capacity at which a network can transmit data
  4. 7. Domain Name System
  5. 8. a gateway that passes data between one or more local networks
  6. 10. the delay in network communication
  7. 11. Service Set Identifier
  8. 12. Transmission Control Protocol/Internet Protocol
  9. 14. wireless networking technology
  10. 15. modulator demodulator