- All right, let's have a look at commands
that we've seen in this lesson.
It started with ip a,
which is printing current IP address information.
Next there was ip route show,
which will show you your routing table,
including the default route, which is important to verify.
Then we have used ping,
which is useful to verify connectivity.
And ss for socket statistics.
You can use it to verify ports
that are listening on your system.
And dig allows you to figure out your DNS configuration.
We have had a look at nmap,
an advanced security analysis utility
that you can use to figure out information
about your network config.
Hostname and hostnamectl were the last utilities.
They're all about host name management.
And that's all.
Let's check out a lab.