Across
- 2. Set of rules governing communication
- 3. Interface between application and transport layer
- 4. Reference model with seven layers
- 8. Unit of data at the data link layer
- 11. Network connecting multiple LANs in a city
- 12. Topology where all devices share a single backbone cable
- 13. Topology combining characteristics of bus and star
- 15. Device that connects multiple devices in a LAN
- 16. Network arranged around an individual within about 10 meters
- 17. Device that regenerates signals without filtering
- 20. Logical address used to identify devices on a network
- 21. A network covering a small area like an office or building
- 22. Unit of data at the network layer
- 23. Address used to identify a specific process
Down
- 1. Device that routes packets between networks
- 5. Unit of data at the transport layer
- 6. Topology where each node connects to a central hub
- 7. Largest network that spans countries or continents
- 9. Topology with multiple redundant connections between nodes
- 10. Topology that combines two or more basic topologies
- 12. Device that filters frames using a table
- 13. Five-layer model used in real-world networking
- 14. Process of adding headers at each layer
- 18. Topology where data flows in one direction in a loop
- 19. Unique physical address embedded in NIC