If one makes the change to an unsupported WAN Connection Type selection and hit's the Apply button, then their broadband service won't (likely) work. User jass indicated they don't see the Enable VPN + DHCP Connection option. As my post indicated one won't (likely) see that option unless they have selected PPPoE for the WAN Connection Type. One has to hit the Apply button in order to save the selection(s).Yes, you can select it but it does not mean it is what your provider is. Comcast is not PPPoE and I believe my verizon 5g home service is not it either. You suppose to refer to your provider for that settings.