Linux netstat command

If you wish to debug or track statistics about your network in a Linux environment you can use the netstat command. In this article, we will show the basic usage of the Linux netstat command that you can master on SSH Shared Hosting plan, SSD VPS or a Dedicated Server.

Displaying all sockets – TCP and UDP

netstat -a

Displaying specific protocols

netstat -at # TCP
netstat -au # UDP

Displaying all listening ports

netstat -l
netstat -lt # TCP listening

Displaying all listening, over TCP and UDP, in numeric and their ports

netstat -tulnp

Master your Linux knowledge by using this list of Top Linux Commands for Beginners and Experts on an SSH Shared Hosting plan, SSD VPS or a Dedicated Server.