How is this even possible? Even a few sheets of drywall greatly attenuates 5 GHz...

		MichaelZuo 67 days ago \| parent \| context \| favorite \| on: Europe to decide if 6 GHz is shared between Wi-Fi ... How is this even possible? Even a few sheets of drywall greatly attenuates 5 GHz. Your scenario simply seems impossible unless you have a weird router that can only utilize a tiny portion of the channels.