We can monitor traffic with the iptraf program.
Through the yum command, we first search for the iptraf package.
Here, we see the iptraf package.
Now, let's install it.
Installation of our package has completed.
Let's clean up the screen. To erase the screen, input CTRL + L.
Now, we can run the iptraf program.
Hit the enter key.
To view incoming and outgoing traffic, we should select the third option.
Select the eth0 list.
Here, we can confirm all traffic coming in and going out.
To exit the screen, enter the X key.
If we hit the X key again, we'll be able to close the iptraf program.