The <b>PPPoE</b> protocol is used to set up a PPP (Point-to-Point Protocol) connection over the Ethernet port{{#ifeq:{{{series}}}|TRB1| (in this case: an Ethernet connection simulated over the USB port)|}}. | The <b>PPPoE</b> protocol is used to set up a PPP (Point-to-Point Protocol) connection over the Ethernet port{{#ifeq:{{{series}}}|TRB1| (in this case: an Ethernet connection simulated over the USB port)|}}. |