So I was playing with deauthing because I was curious about to and I got this little deauthing tool and I no joke fucked up my whole network for hours.

In my house we recently had tplink smart light switches installed and that created 40 more iot devices on the network. Soooo I disconnected them all at once and also cloned my AP so they went into this limbo state where they could not connect to anything and also for some reason Ethernet stopped working I think my isp thought I was getting a DOS attack or something idk but no joke took me hours to fix it.