I just switched to FIOS from COX. My existing network has 3 VLANs (Primary, Guest, IOT). I was excited to see that the provided CR1000A router also supports the same network structure (Primary, Guest, IOT). However, I am very disappointed that the IOT network is shared with the Primary network with no isolation. Is there a way to isolate the IOT network? I know that the Guest network is isolated from the Primary network and I could just add my IOT devices to the Guest network but that would exposed my Guest to all of my less than secure IOT devices including IP cameras.