Some Bash tools are so good that then end up being the goto tool for a particular application year after year. IPTraf now IPTraf-ng, is one such tool. I have been using it for at least 20 years and nothing has come close to replacing it for live network monitoring. Just fire it up with iptraf-ng to get started. This will bring you to a choice menu: IP traffic monitor This section allows you to view your network traffic by connected IP address over an interface, either individually or all toge...