@Flapdoodle
Hi,
You can follow the steps below to configure the Deco units.
1. Please connect a PC/laptop to the modem directly and check if your PC/laptop has an internet connection. If yes, the internet connection type is usually Dynamic IP.
2. You can then follow the instructions below to set up the main Deco and satellite Deco:
a. How to Set Up Your Deco
b. How to Add Another Deco to Your Existing Network
3. If your PC/laptop has no internet connection, please contact your ISP to confirm the configuration details before setting up the Deco, such as the internet connection type(Dynamic IP, PPPoE, etc.), username, password, and VLAN ID.
Best Regards