I'm currently doing a live application with RTSP streaming, i notice that RTSP only works when rtp over tcp. With rtp over udp, i got that message when i use tcpdump: "ICMP x.x.x.x udp port 6974 unreachable". As i know "udp port unreachable" means the host does not listen on that port. Then i try netstat to find which port wowza is listenning, i cannot see any udp port, but i see this line in log file "RTPUDPTransport.bind[live/_definst_]: in:".

So did i do something wrong?