DLINK 2890AL (AC1750). I don't even know what it looks like anymore. I just plugged it and configured it so many years ago and it's been working ever since. It'

DLINK 2890AL (AC1750). I don't even know what it looks like anymore. I just plugged it and configured it so many years ago and it's been working ever since. It's also not ugly and can be exposed. Before that, "the modem/router" was something I constantly had on my mind. No internet? Is it DSL or the modem? No network? Is the modem off? Should I reboot it? All these issues are gone.