I ran into the same issue that is described in this question: Gatling j.n.ConnectException: Address already in use
One answer suggests changing the ephemeral port range like this:
netsh int ipv4 set dynamic tcp start=1025 num=57975
I did try it and it does work, however my question is about the number of the start port (1025 in this example). I'm afraid of setting a number that would cause some issues.
I have been able to find information about the range (with the max being 65535), but not much about the start port.
So my question is what would be a good number for the start port?
What do I need to worry about when changing it?