CCNA-3

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Across
  1. 2. / A protocol used to route data between large networks.
  2. 3. / Mechanisms managing data flow between devices.
  3. 5. / The actual data carried in a network packet.
  4. 8. / The number of bits used in a subnet mask.
  5. 9. / A technology improving network speed and performance.
  6. 14. / A group of network protocols working together.
  7. 15. / A route learned and updated by routing protocols.
  8. 16. / A table mapping IP addresses to MAC addresses.
  9. 17. / An IP address manually assigned to a device.
  10. 21. / The metadata section of an IP packet.
  11. 23. / Excessive broadcast traffic causing network issues.
  12. 24. / An advanced routing protocol by Cisco.
  13. 25. / Protocols used to find network routes dynamically.
  14. 29. / A part of the network defined by physical connections.
  15. 32. / An interface for serial communication.
  16. 33. / Converting numbers to binary format.
  17. 37. / Devices from different manufacturers working together.
  18. 38. / A switch operating at the OSI data link layer.
  19. 39. / A routing rule preventing loops by not sending data back on its source path.
  20. 40. / An IP address assigned automatically by DHCP.
  21. 41. / A field in an IP packet limiting its lifetime.
Down
  1. 1. / Splitting large data packets into smaller units.
  2. 4. / A table containing network paths.
  3. 6. / A value ranking the trustworthiness of a routing source.
  4. 7. / The format of data packets in Ethernet networks.
  5. 10. / A part of the network defined by logical boundaries.
  6. 11. / A manually configured network route.
  7. 12. / A fallback route used when no other route matches.
  8. 13. / A link-state routing protocol for IP networks.
  9. 18. / A table mapping MAC addresses to switch ports.
  10. 19. / A table mapping private IPs to public IPs.
  11. 20. / A value ensuring data integrity in transmission.
  12. 22. / A way to represent subnet masks (e.g., /24).
  13. 26. / A protocol for sending error messages and operational information.
  14. 27. / A switch with routing capabilities at the network layer.
  15. 28. / A simple distance-vector routing protocol.
  16. 30. / A secure network connection over the internet.
  17. 31. / The device routing traffic to other networks.
  18. 34. / A method for allocating IP addresses more flexibly.
  19. 35. / The act of sending data over a network.
  20. 36. / Techniques for managing network traffic and ensuring performance.