Block Lan Access

How can I block the access to the LAN?
Example if a give a router to someone else, I want them not allowed to go to the default IP 192.168.8.1 with the router, Only me through goodcloud can access the router.
Is this possible? If so, how can I configure the router to achieve this?
Thanks.

I would say: By choosing a good password.

But keep in mind: You can always (!) reset the device by pressing the reset button.


Of course you can create a firewall rule to block the HTTP(S) access to the router itself from LAN - but it does not make much sense.

I want the admin panel no to load if they try. Only if I do it through goodcloud

Create a firewall rule in luci then.

But I don't see why this should be done. It won't add any protection.