@JimboinTexas    Changing settings for the WAN should be done on the local status page only.   Once that is done, you can create a network in the application by clicking on the WiFi button at the bottom of the screen.  There you add your subnet.  Give the subnet a name and the GX an address ending in .1 with a subnet mask of 24.  Disconnect any clients and reconnect them so they get the proper address and DNS information for the network.   To setup a reserved address: Go to Settings (the gear) Click on Advanced Settings Click on Local network addressing.  Click on you network Click on the small arrow on the right hand side of the screen.  Click on the round bubble that says Reserved IP Addresses Click on the + for Reserved IP Ranges and enter a range Click on + for Device Reservations to reserve an address in the above range. -Dave ... View more