Network Administrator's Guide, 3rd Edition dispenses all the practical advice you need to join a network. Along with some hardware considerations, this highly acclaimed guide takes an in-depth look at all of the essential networking software
that comes with the operating system - including basic
infrastructure (TCP/IP, wireless networking, firewalling) and the most popular services on Linux
systems. But as the follow-up to a classic, the third edition of the Linux
Network Administrator's Guide does more than just spruce up the basics.