@terziyski thank you so much for the quick response and for your easy to follow explanation. I did what you said and it worked but now i have two separate wi-fi networks. I tried to name them (SSID)...

Hello dear community! I have bought two Archer ax20 and i want to use one as master and one as slave for better wi-fi range. I can and want to connect them via utp cable (Lan) for better internet...