HT204400: Get help with Wi-Fi networks on your Apple TV
Learn about Get help with Wi-Fi networks on your Apple TV
Q: How can I connect my Apple Tv 4 to Home Sharing when on Ethernet?
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Jan 17, 2016 6:22 AMby Winston Churchill,A frequent cause of consistent failure to enable AirPlay or HomeSharing at all, is the service being blocked on the network. Make sure your network isn't hidden, has a unique name, that MAC address authentication is disabled, security is set to use WPA 2 Personal and that there is only one router/device acting as a DHCP server and providing NAT services.
Make sure your router/computer allows access over the following ports
Port
Type
Protocol
Used By
53
TCP/UDP
DNS
DNS
80
TCP
HTTP
AirPlay, iTunes Store
123
TCP/UDP
NTP
Network Time
443
TCP
HTTPS
AirPlay, PhotoStream, iTunes Store
554
TCP/UDP
RTSP
AirPlay
1900
UDP
SSDP
Bonjour
3689
TCP
DAAP
iTunes, AirPlay, HomeSharing
5297
TCP
-
Bonjour
5298
TCP/UDP
-
Bonjour
5350
UDP
NAT
Bonjour
5351
UDP
NAT
Bonjour
5353
TCP/UDP
MDNS
Bonjour, AirPlay, HomeSharing
8000-8999
TCP
-
iTunes Radio Streams
42000-42999
TCP
-
iTunes Radio Streams
49159
UDP
MDNS (Win)
Bonjour, AirPlay
49163
UDP
MDNS (Win)
Bonjour, AirPlay
Refer to your router manual/manufacturer for any settings that are specific to that model.
Another frequent cause of consistent failure to enable AirPlay or HomeSharing at all, is security software, in many cases configuring it correctly, disabling it or even uninstalling it can help, but in some cases the security software can cause problems that simply reconfiguring, disabling or uninstalling cannot reverse.
If you are consistently unable to activate AirPlay, have tried all the steps in this article and have security software installed on your system, you might benefit from contacting its provider or participating in any online forums they run to discuss the matter with them.
