Noticed last week that I would have to reboot modem to get connected. Then on Friday it was horrible, I would have to reboot maybe 10 times in an hour. Called tech support they say I should swap out for new modem (CGN2-ROG). Up until about noon today everything good. Now same as before. Tech support says now its probably a bad cable either inside or outside my house. How can that be if after every time I reboot the modem the connection is good again? Sometimes for 5 minutes, sometimes for an hour.