Administrator access is disabled on a LAN and enabled on another LAN for a network with a default configuration of a primary LAN (192.168.0.1/24) and a guest LAN (192.168.10.1/24). The network has an additional management LAN (192.168.15.1/24) configured.
The network administrator is able to access the device's local UI (admin page) using the primary LAN IP address. For example, in the default configuration, while connected to the primary LAN, a client can reach the admin page using 192.168.0.1 or 192.168.10.1 IP addresses.