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tcpdump is a networking utility used to capture incoming and outgoing traffic. Here's everything you need to know about using tcpdump on Linux.


Linux comes equipped with a plethora of networking utilities to choose from. tcpdump is one such powerful networking tool that can capture and analyze network traffic should you need to troubleshoot network errors on Linux.

Let's get hands-on with the tcpdump command and explore how to use it to capture network traffic.