ATT Wireless Internet and router
We have the ATT wireless internet at our second home. The internet works fine there, however, the Wifi signal from the modem was rather weak for our security cameras to work.
I installed a router connected to the modem. Cameras pick up fine. The whole system works fine for a couple of days, then the router loses connection to the modem. During this time the modem’s internal WiFi is still able to be connected to.
In order to get everything working you must do a hard reset on the modem. I’ve tried two different routers and both do the same thing. I turned off the internal WiFi of the modem, and left Ethernet cable to the router and again, internet lasts for about 2-3 days and then router loses connection.
We are about an hour away, so not entirely feasible to go there every couple of days just to reset modem. Is there any settings that may cause this issue, or is the modem not compatible with an external router?