Hello, We recently moved and transferred our Comcast service. In the process, Comcast "upgraded" me to their Wireless Gateway. But I preferred to keep using my Airport Extreme Base Station AC router. So I set the Comcast Gateway to Bridge Mode following their instructions. The weird thing is that now my Airport Extreme is not seen by Airport Utility, whether I'm connected to it wired or wireless, from any device (Mac, iPhone.) But the network works: I can browse the Internet; I can connect to the shared drive attached to the Airport. The light is green on the router. Before the move, Airport Utility could see the Airport Extreme. Is it because the new Comcast router has an IP address of 10.0.0.1? I've already rebooted the Comcast router and Airport Extreme several times. Any other suggestions? Thanks.