Netstat - Network Statistics Viewer
Show active network connections, listening ports, routing tables, and network interface statistics. Essential for network troubleshooting.
Usage
netstat-tool [options]
Options
-t: TCP connections only-u: UDP connections only-l: Show listening sockets only-n: Show numeric addresses-p: Show process using connection
Examples
netstat-tool -tlnp
netstat-tool -rn
netstat-tool -i