World of Computer Networking Your CCNA start - Analyzing Sockets on the Mac Client

The video tutorial explains how to use the netstat command to view and filter TCP and UDP sockets on Windows, Mac OS, and Unix-like systems. It covers socket states, filtering techniques using grep, and observing UDP sockets. Additionally, it demonstrates how to use Docker to identify which process is responsible for a particular socket.

What does it indicate when a socket state is 'listen'?

How can you filter the output of socket commands by port number?

Describe how to find out which process is responsible for a particular socket.