1. Cable Modems NAT Routers and all that A home setup – a network stub.

2. community cable 213.107.102.230 192.168.100.1 Cable Modem 192.168.100.2 Nat Router DCHP client DCHP server DCHP client 192.168.0.1 192.168.0.4192.168.0.3192.168.0.2192.168.0.10 PC-windows-98Helens-laptopPats-laptopLaser_jet_4m+ DCHP client IP No fixed by me DCHP server DCHP client

4. Nat Router

7. e-mail Content Filter uumail.ulster.ac.uk pj.sweeney@ulster.ac.uk 

8. e-mail Content Filter keyword blocking

9. e-mail Content Filter schedule

10. e-mail Content Filter trusted?

11. Content Filter logs

12. System Status

14. This IP has been allocated to NTL

15. These IP Nos have been allocated by DHCP

16. This an old printer fixed IP These IP Nos have been mainly allocated by DHCP

17. Entry in the Domain Name System for this cable customer cpc1-glen1-…...ntl.com

18. DHCP messages

19. DHCP negotiation

20. Cable modem information

21. This page provides information about the startup process of the Cable Modem. If there is a problem with the startup, the word "Failed" may appear in the Status column.

22. community cable 213.107.102.230 192.168.100.1 Cable Modem 192.168.100.2 Nat Router DCHP client DCHP server DCHP client 192.168.0.1 192.168.0.4192.168.0.3192.168.0.2192.168.0.10 PC-windows-98Helens-laptopPats-laptopLaser_jet_4m+ DCHP client IP no fixed by me DCHP server