I recently change internet providers and am using a Arris SB6141 modem with a Netgear R7500 AC2350 router.
It seems that my desktop which is hardwired to the router is sometimes bypassing the router and going to a default gateway access owned by the internet provider, thus not allowing me to access other things on my network such as my chrome cast. The routers WiFi is still working fine and I can access the router through my phone. This problem is only solved when I reset both the router and modem.
My question is why is this happening and is there a solution rather than resetting my router and modem every time.
Thanks