[Live-devel] how to configure the firewall + default port

pierre.lhussiez pierre.lhussiez at laposte.net
Fri Aug 5 18:18:19 PDT 2005



 > 

> 
>  > > 
> > >I have created an RTSP multicast server under wince using the 
> > >liveMedia library.
> > >
> > >
> > >
> > >I know that I must open the port 554 ( default RTSP port ).
> > >
> > >What are other port to be opened?
> > 
> > That is the only *TCP* port that need be opened.
> > 
> > 
> > >I heard that RTP and RTCP port start at 6000 and 6000 + 1 Is that true?
> > 
> > It depends on your server code - i.e., what port number did you use 
> > when you set up the multicast stream?
> > 
>  
> 
Im using TestMP3Streamer demo, i have changed
NOTHING about the multicast stream.

> i see in the source:
>   const unsigned short rtpPortNum = 6666;
  const unsigned short rtcpPortNum = rtpPortNum+1;
>  
> so, do the firewall must be set up to accept connection on tose ports?
>  
> if the answer is yes, i anderstand that i just need to allow ports:
> 554 for TCP 
> 6666 and 6667 for udp
>  
>  
> > > Does RTP and RTCP port will change during a session?
> > 
> > No.
> > 
> > >Does new extra RTP and RTCP port will opened during a session in 
> > >case of multicast RTSP streaming?
> > 
> > No, not for multicast streaming. (Instead, the single multicast 
> > stream (with a fixed port for RTP and RTCP) will be used for all clients.)
> > 
> > 
> > Ross Finlayson
> > LIVE.COM
> > 
> > 
> > _______________________________________________
> > live-devel mailing list
> > live-devel at lists.live.com
> > http://lists.live.com/mailman/listinfo/live-devel

> 

> 

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