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    RTP and RTCP ports

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    NAT
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    • D
      delfo2000
      last edited by

      ;D
      Hi,

      I'm configuring webcam (dlink dcs-2120) I need remote access, in theory no problem nat ports:

      HTTP port
      RTSP port
      RTP port for video
      RTCP port for video
      RTP port for audio
      RTCP port for audio

      the problems I can access via http port but I can't see remote image.
      Is there any problems with RTP-RTCP port in pfsense ? I hope was my error and I listen any idea for find solutions .
      Regards

      D

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      • GruensFroeschliG
        GruensFroeschli
        last edited by

        RTP is being tranfered over either UDP or TCP.
        http://en.wikipedia.org/wiki/Real-time_transport_protocol
        Since it usually uses a port from 16384-32767 you need to take a look at your webcam config and select the right on for your FW rule.

        VNC uses RTP too and there is no problem with is over pfSense.
        So i suspect you just used a wrong port in your FW-rule.

        We do what we must, because we can.

        Asking questions the smart way: http://www.catb.org/esr/faqs/smart-questions.html

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