How do set my firewall to allow online video streaming from a trusted source

Norton Security | Norton Internet Security
1

Specifically having trouble with DirecTV Everywhere and the DirecTV player. It was suggested to me that my Norton Frewall setting might be interfering with streaming playback.

2

Specifically having trouble with DirecTV Everywhere and the DirecTV player. It was suggested to me that my Norton Frewall setting might be interfering with streaming playback.