ss202sl :
yes - Where is the modem conected to? It should be connected to the WAN port, and the pc to the other ports
Thank you, ss202sl. The router is to be connected to the cable modem's only WAN port marked as "internet", where my PC is connected currently. I am setting up a wifi network for the use with my wireless IP cam and since the PC is not wifi enabled, I am looking for a way to reconnect it preferably by cable. According to my research, I can do that by using a USB wifi adapter, but I am hoping I can use a cable to connect to one of the router's four "ethernet" ports.
Is that what you mean in your kind answer?