mad-eee

I just purchased a home that comes with Direcway Dish and DW4000 Modem. I moving into the sticks with a 2Wire networked DSL system. Can I plug DW4000 into 2Wire and maintain my network or is there more to it? 2Wire has one USB and 4 ethernet connections and as configured now, USB is empty. I am moving at weeks end and want to be prepared for this internet change.