To go into the next chapters, you should have a basic knowledge of Linux/Unix. If not,we recommend yout to read first a Uix introduction tutorial.
As you know, Linux itself is just a kernel. Linux can be configured as a networked workstation, a DNS server, a DHCP server, a web server, a mail server, a file and print server, database server, a firewall, a gateway router and many more.Linux is capable to be all that. In this section, you will learn the odds of Linux as a network operating system or server system, to be all that mention above.