What is using a specific port number on my network?
I have just acquired a TP-Link camera which as to be set to port 2020 so that it can be used with Synology Surveillance Station. The only problem is that when I connect to the camera via it's IP to try and change it it says that something is already using the port on the network.
Is there a quick way to figure out what is using that port on the network?
Apple since 1992