I am trying to run an experiment which involves monitoring 3 wireless channels simultaneously in Wireshark which would allow me to see a single frame captured 3 times on each channel.
To do this, I have 3 Wifi adapters configured on channels 1, 6, and 11 and have selected them in Wireshark to have their traffic captured.
However, instead of seeing 3 of each frame in the captured traffic (one for each channel), I see only one, which I assume means that Wireshark has chosen the one with the strongest signal strength or some other criteria. I am wondering if there is a setting in the application that would allow me to disable this feature or if there is an issue with how I have setup the experiment.
Edit: I see that it would not make sense for the frame to be picked up on the three channels (1, 6, 11) since their bands to not overlap.