Also on NTL 750k BB and have three PC's connected to the net via the Linksys BEFSR41 wired router. This is a 4 port with switch router. It is plug and play and has a wizard setup. The MAC address of the
PC originally registered with NTL is cloned into this router. It has worked perfectly over the last 20 months with no problems. It has never disconnected me whilst in use.