I have a Dlink Wireless router. I have added two range extenders (DWL-G710) to cover areas in the house that cannot be covered by the router. The ADSL line is located in a room far away from the center of the house and that is where I had to place the router. The rooms at the other edge don't get any signal so I have to place an extender up to the center of the house and another extender close to the rooms on the other side from the router. My question is, is it right to have the last extender be configured to repeat the signal of the extender at the center of the house which is repeating the signal of the router? Something like this Wireless router ---> Extender at center of home ---> extender at other edge of the house.