PUZZLE

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Across
  1. 2. Connecting devices or network over geographical area
  2. 4. A utility to test the reachability of a host on a network
  3. 6. Any active devices on a network
  4. 9. Standard reliable protocol for device communication.
  5. 10. A set of rules for data communication
  6. 11. Provide resources or services to other computers
  7. 13. Maximum rate of data transfer across a network
  8. 15. Translate the domain name into IP address.
  9. 16. A device that modulates and demodulates signals for data transmission
  10. 18. A segmented piece of a large network
  11. 19. An intermediately server that handles request between client and servers
Down
  1. 1. Delay in data transmission over a network
  2. 3. A device that directs data packets between filters traffic.
  3. 4. A formatted unit of data for network transmission
  4. 5. Permission to use network resources
  5. 7. Malicious software design to harm or exploit devices
  6. 8. Unique identifier for a device on a network.
  7. 12. Condition which cause a network request to fail
  8. 14. A basic networking device that connects multiple Ethernet devices.
  9. 17. Assigns IP address automatically