Hi I use testMPEG1or2AudioVideoStreamer to streams mpg file to the multicast group 239.255.42.42, port 6666/6667 (for the audio stream) and 8888/8889 (for the video stream). When the client(the ip is 129.1.5.222) connect to the server with vlc(using the url rtsp://129.1.5.156/testStream) I run ping command(ping 129.1.5.222 -t) and there are many "time out" message: C:\Documents and Settings\Administrator>ping 129.1.5.222 -t Pinging 129.1.5.222 with 32 bytes of data: Request timed out. Request timed out. Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Request timed out. Request timed out. Request timed out. Request timed out. Request timed out. Request timed out.
I close the vlc and then run ping command(ping 129.1.5.222 -t), It becomes ok: C:\Documents and Settings\Administrator>ping 129.1.5.222 -t Pinging 129.1.5.222 with 32 bytes of data: Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 Reply from 129.1.5.222: bytes=32 time<1ms TTL=128 I try many times like this.The result is the network becoms very bad when client connecting to the testMPEG1or2AudioVideoStreamer server using url rtsp://129.1.5.156/testStream. If client connect to the multicast group 239.255.42.42 directly using url rtp://239.255.42.42:6666 the client can receive audio stream and the network also is OK. Why the network becomes so bad when client connecting to the testMPEG1or2AudioVideoStreamer server ?(caused a broadcast strom?) Please help me. 2012-10-08 kingaceck
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