This is not a limit of Ubuntu. It's a limit of the IEEE standard on WPA2. See here: https://serverfault.com/questions/164930/can-a-wpa-key-be-shorter-than-8-characters
This is not a limit of Ubuntu. It's a limit of the IEEE standard on WPA2. See here: /serverfault. com/questions/ 164930/ can-a-wpa- key-be- shorter- than-8- characters
https:/