Ok, so let me verify.
phoneline goes into router. Ethernet cable goes from router to PC at main workstation.
Ethernet cable goes from back of router into hardwired port in wall and the signal will carry throughout the house? Is that correct? Or will there be a main area in the wall with all of the ethernet ports into one wall port that I connect them into each individually(given I have enough ports on the back of the router)?
Should it look like this?http://tinypic.com/view.php?pic=6i9tmp&s=7