If you are using the WNC Gateway with a Supervisory Controller or to view or manage the WNC Gateway from an Ethernet connection, you need to configure the WNC Ethernet settings.
Once you are logged onto the WNC Gateway using the Wi-Fi Access Point feature, go to Settings > Ethernet and set the Ethernet Field to On. If Auto DHCP is set to On, the IP Address, Subnet Mask, and Default Gateway fields populate. However, if you need to set a static IP address, set Auto DHCP Configure to Off and fill in these fields with values from your IT Department.