In an Ethernet network, broadcast traffic is received and processed by

All devices on the network, making it unsuitable for network video since the network load would be unacceptable.

All devices on the network, making it suitable for network video since any device can access the video without any overhead from establishing a separate connection to the server.

Only those devices that have registered with the server to receive the traffic, making it unsuitable for network video, due to the overhead from establishing a separate connection to the server.

Only those devices that have registered with the server to receive the traffic, making it suitable for network video since the network load would be kept reasonable.