Computer Network

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Across
  1. 4. : This type of network has no central server
  2. 8. : The full form of URL
  3. 13. : The OSI layer responsible for logical addressing
  4. 14. : Device that connects different networks together
  5. 16. : Cyberattack that overwhelms a server with traffic
  6. 17. : Wi-Fi security protocol (e.g., WPA2)
  7. 18. : The full form of LAN
  8. 19. : Software that controls access to or from a network
  9. 20. : Network that spans across cities or countries
Down
  1. 1. : Medium used in wired networks for data transmission
  2. 2. : Unique address used to identify a device on a network
  3. 3. : Protocol for sending emails
  4. 5. : The process of converting data into a secure format
  5. 6. : A unique physical address assigned to each network interface
  6. 7. : This protocol ensures reliable communication at the Transport layer
  7. 9. : Protocol used to transfer files over the Internet
  8. 10. : Network type within a small area, like a school or home
  9. 11. : Smallest unit of data in a network
  10. 12. : OSI layer that ensures data is formatted and encrypted
  11. 15. : A device used to amplify or regenerate signals