Gaming How do I use Wireshark?

[MaxiBash]

I recently had to contact Larsenv who is behind RiiConnect24 because I had issues running RiiConnect24. We both didn't knew what caused it, so he asked me if I know what a packet dump is and that I have to make that in Wireshark.


He didn't show me a guide or anything and all the YouTube tutorials are outdated or bad.
Can someone explain me how I can make a Packet Dump of my Wii so we can identify the problem?