Originally Posted by HandyMac

Thanks Paul. I did an IPCONFIG /ALL from a command prompt, no 10.x addresses anywhere, and no addresses I don't immediately recognise.

The 192.168.0.1 gateway address I can see is my NetGear FVS318 firewall/router, and that's sitting between the cable modem and my network.

I know this may sound a bit thick, but do I assume that I won't need to change anything on the cable modem? I can obviously change the FVS318 to a new IP address no problem, but I'm not sure whether it will rely upon another address on the other side of itself (which I can't see with IPCONFIG).

Just worried that if I move the 192.168.0.x addresses to 192.168.1.x I will lose my NTL connection.

Andrew