Micro cuts in audio/video signal

asked 2026-03-02 09:56:53 +0000

PBI58 gravatar image

Hello,

I'm trying to find the cause of the intermittent audio/video dropouts I experience on my TV (connected via Ethernet to my cable box).

Wireshark is installed on my PC, which is also connected to my cable box via Ethernet. What settings should I use to monitor the audio/video streams on my fiber internet connection, please?

Thank you very much.

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It helps to start with a diagram of the network topology, packet flow and capture point.

Wiki: CaptureSetup
Wiki: CaptureSetup/Ethernet

Capture will be difficult if the cable box is acting as a switch (PC won't see TV traffic) and/or the streams are encrypted..

Chuckc gravatar imageChuckc ( 2026-03-02 18:23:38 +0000 )edit
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