For WAN you would do the following:
1. From a browser on a system connected to the LibreCMC access point or via the LAN port go to https://192.168.10.1/ (accept any security warnings and continue, note: if there is PenguinVPN setup on the router the default IP address will be https://192.168.3.1/).
2. Login with your password or hit login if no password has been set (on some older versions of LibreCMC we used 'none' as the default password).
3. Go to Network > Interfaces > WAN and click Edit
4. Under Protocol select the Static address and enter the IP address you would like to use in the IPv4 address box.
5. Click the Save & Apply button at the bottom of the page
6. After 20-30 seconds unplug the power from the mini wireless router and reconnect. This reboot just ensures the new settings are being used.
For the internal network (LAN) you would do the following:
1. From a browser on a system connected to the LibreCMC access point or via the LAN port go to 192.168.10.1 (accept any security warnings and continue, note: if there is PenguinVPN setup on the router the default IP address will be https://192.168.3.1/).
2. Login with your password or hit login if no password has been set (on some older versions of LibreCMC we used 'none' as the default password).
3. Go to Network > Interfaces > LAN and click Edit
4. Under Protocol select the Static address and enter the IP address you would like to use in the IPv4 address box.
5. Click the Save & Apply button at the bottom of the page
6. After 20-30 seconds unplug the power from the mini wireless router and reconnect. This reboot just ensures the new settings are being used.