Book review: Linux Network Administrators Guide

This book cleared up many questions I had, enabling my home network to run more efficiently and securely. For example, I learned about many options that can be adjusted in the kernel configuration to allow building a customized kernel which is optimized for your system and needs. This took me one step closer to being ready for my first attempt at compiling my own kernel. I also learned about and implemented some changes to my DNS configuration (improvements to /etc/hosts and /etc/resolv.conf), which resulted in faster name resolutions for web browsers and file managers.