Across
- 4. Layer 5
- 5. Used to Prioritize packets
- 8. Datagram
- 10. OSI Model unit
- 12. Layer 7
- 15. Serial protocol
- 16. Layer 6
- 19. All nodes connected to each other
- 22. Connects LAN to WAN
- 23. Telephony using Internet protocol
- 24. Circular One at a Time Network
- 26. Layer 4 control protocol
Down
- 1. connects nodes in a LAN
- 2. Citywide network
- 3. Beyond the local
- 6. Nodes connect to central switch
- 7. Layer 1
- 9. Layer 4
- 10. in a single building
- 11. Internal network of networks
- 13. Layer 3
- 14. Layer 2
- 17. A large network of networks
- 18. Cisco proprietary routing protocol
- 20. Layer 1 device
- 21. Terminal device
- 25. Popular router protocol