Hello all and thanks in advance. When playing a video on my ipad 1, the airplay icon is available and an unknown Apple TV is listed. In fact, sometimes it sees two ATVs and also an airport express connection. From my understanding so far, the Apple TV and ipad must be connected to the same wifi connection. Is this correct? I have checked my wireless router and no unknown devices are inventoried as being active. I am using WPA2-Personal with AES encryption and a strong password. I am also using a MAC filter that is configured to only accept specific MAC addresses. I even changed the WPA key to kick all devices off the wifi and when I reconnected the ipad, the Apple TV was back as an AirPlay option. Given the above, I'm pretty confident the Apple TV is not on my WIFI. Any suggestions or am I missing something fundamental?