I found a long time ago out that you won't need DSL connection just to get working with the wi-fi. You can hook it up to a RJ45 ethernet and it will work somehow with the step by step instruction that you need to plug in first a RJ45 ethernet and then turn it on, but it will work without the default gateway interface and settings. But the wifi works perfectly with 300mbps. It is a great way to use this old router as a 300mbps wifi. Is this "bug" present in this build? Or you can just use it with the slow/not present for me dsl/xdsl connection?
To be honest, This isn't a use case which the box is operating on my side.
But I think, I never touched this area (and this should be the point), it's possible that it will still work.
I found a long time ago out that you won't need DSL connection just to get working with the wi-fi. You can hook it up to a RJ45 ethernet and it will work somehow with the step by step instruction that you need to plug in first a RJ45 ethernet and then turn it on, but it will work without the default gateway interface and settings. But the wifi works perfectly with 300mbps. It is a great way to use this old router as a 300mbps wifi. Is this "bug" present in this build? Or you can just use it with the slow/not present for me dsl/xdsl connection?