I have Gigafast 500, and the wifi is a bit unstable with the amount of devices we use from the standard router from Vodafone, so I bought some TP-Link Deco P9s to increase coverage and improve speed and stability.
The way I have Gigafast set up is that there’s an intermediary box from the wall connection as well as the wifi router. I’m assuming that is the modem, and that I can connect that directly to the primary P9 mesh unit and forego the Vodafone router if I have the correct VLAN settings? Has anyone else done that?