The top post in this forum offers how we like to see the router setup.
Your post didn't tell if the firmware is current, the security and such.
I have a Linksys router that is a couple of years old. Several times/day I lose internet connection with my router. I unplug the router, and plug it back in, and my connection is restored. Is my router "wearing out?" Do they need to be replaced every couple of years? Thanks.