Welche Python-Socket-Konstruktion wählt einen IPv4-TCP-Endpunkt aus?
socket.socket(socket.AF_INET, socket.SOCK_STREAM)
socket.socket(socket.AF_INET6, socket.SOCK_STREAM)
socket.import(AF_INET, SOCK_STREAM)
socket.socket(socket.AF_INET, socket.SOCK_DGRAM)