Welcome to lesson 11. This lesson is about managing the network configuration. I'll start
by giving you an overview of the two important network protocols, IPv4 and IPv6. Then you
will learn about network device naming and hostname resolution. Next I'll show you how
to analyze the current network configuration. And we'll talk about network manager. You'll
learn how to apply persistent network configuration with NMCLI as well as NMTUI. And I'll introduce
some essential network troubleshooting skills. At the end of this lesson you'll find a lab
as well as the lab solution.