I'm getting an upgrade from the old TC Lightspeed cable (15mbps) to the Ultra-fast 50 (50mbps) next week, which requires a swap out of modems ... the Motorola SURFBoard for the Cisco unit.

Presumably this is just a straight swap and I retain my current IP address etc, but for some reason Vodafone want to send a technician to do this ... are there other requirements I should look out for?

R.