It is not required to stop the MoodleBox wifi. All devices connected to the MoodleBox wifi will get the dns information that the address "moodlebox.home" connects to the ip 10.0.0.1. The MoodleBox provides its dns informations only for the MoodleBox wifi.
If you want to connect the MoodleBox server from the ethernet lan you need to have a configured dns server for the lan. The dns must provide an ip address for the hostname "moodlebox.home". All devices connected to the MoodleBox via ethernet lan must get this ip address when asking for "moodlebox.home". In the correct case you can connect to the MoodleBox webserver via http. The connection also works for the terminal and ssh.