AppleTV issue with AT&T UVerse:
"It won’t show up on devices in iTunes. He’s tried both WiFi and Ethernet. Go into AppleTV settings and turn on Home Sharing. He wants to use AppleTV with Airplay."
Well known TCP and UDP ports used by Apple software products:
See here:
<span style="font-size: 14pt">http://support.apple.com/kb/TS1629</span>
"It won’t show up on devices in iTunes. He’s tried both WiFi and Ethernet. Go into AppleTV settings and turn on Home Sharing. He wants to use AppleTV with Airplay."
Well known TCP and UDP ports used by Apple software products:
See here:
<span style="font-size: 14pt">http://support.apple.com/kb/TS1629</span>