Re: WNDR3300 Intermittently Disconnects from Internet
I would try a good reset of your cable mode, unplug it from power, take the COAX out of it, let it sit for 10 minutes, then connect it back up and see how things go. If that does not work I would recommend contacting your cable company tech support, if they do not find a problem then insist the hardware has a problem and you want to swap the modem out.
