Can ISP block WIFI router from setting up PPPOE connection?
My ISP filtered clients by MAC. I cloned my MAC to WIFI router and everything was fine. Today my ISP started to block all WIFI routers. My Dlink DIR-300 with DD-WRT can not establish PPPOE connection anymore. PPPOE works fine on all PCs I tried. It seems there is no MAC filtering anymore and ISP uses another method to find WIFI routers.