However, your question was specifically how to document traffic flow and control -- and that is more a function of a network analyzer. I suggest you look at Ethereal, an open source network protocol analyzer. Ethereal can capture network data and store it in a capture file. This probably will best serve your needs.
By submitting your email address, you agree to receive emails regarding relevant topic offers from TechTarget and its partners. You can withdraw your consent at any time. Contact TechTarget at 275 Grove Street, Newton, MA.
Dig Deeper on Linux security risks and threats
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.