Guide to IP Layer Network Administration with Linux
by Martin A. Brown
This guide provides an overview of many of the tools available for IP network administration of the linux operating system, kernels in the 2.2 and 2.4 series. It covers Ethernet, ARP, IP routing, NAT, and other topics central to the management of IP networks.
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by Steve Frampton
This documentation will attempt to summarize the installation and configuration, as well as the day-to-day administrative and maintenance procedures that should be followed to keep a Linux-based server or desktop system up and running.
by Bert Hubert, at al.
This document hopes to enlighten you on how to do more with Linux 2.2/2.4 routing. You already run tools which allow you to do spectacular things. Commands like route and ifconfig are wrappers for the very powerful iproute2 infrastructure.
by Michael Jang - Prentice Hall
To keep your Linux systems secure, reliable, and productive, you must stay current with patches and updates. Linux Patch Management fills the gap, offering Linux professionals start-to-finish solutions, and examples for every environment.
by Dave Wreski
This document is a general overview of security issues that face the administrator of Linux systems. It covers general security philosophy and a number of specific examples of how to better secure your Linux system from intruders.