Hub / Multiple IP Internet Connection Sharing with cable modems and dsl modems

ok, first, modems and routers are bsaically the same, otherwise, cable companies would connect directly to PCs... now a modem uses a mac adress and a ip adress, so do routers and PCs...the most common problem with modem, router, and pc connections is that they(the devices) are started in the wrong sequence...first, turn all devices off... start the pc, when the pc is fully ready to be used, then connect ethernet (PC to router)... power up the router, when it sycs, then connect ethernet (router to modem), now, power up the modem... it should now be able to operate...if you still have no connectivity, then you need to clone the PC's ip/mac address into the router, and follow the previous instructions...in this case, you will need your router's default ip address...the default ip address is typed into your browser's search bar and then press "enter"... now you can explore your router's configuration settings, you should be able to locate a selection that says "clone mac/IP" or close to it...