Manage/Query Kernel and Kernel Modules At Runtime
Reconfigure, Build, and Install a Custom Kernel and Kernel Modules

Boot the System
Change Run Levels and Shutdown or Reboot System

Manage Printers And Print Queues
Print Files
Install and Configure Local and Remote Printers

Use and Manage Local System Documentation
Find Linux Documentation On The Internet
Notify Users on System-Related Issues

Customize and Use the Shell Environment
Customize or Write Simple Scripts

Manage Users and Group Accounts and Related System Files
Tune the User Environment and System Environment Variables
Configure and Use System Log Files to Meet Administrative and Security Needs
Automate System Administration Tasks by Scheduling Jobs to Run in the Future
Maintain an Effective Data Backup Strategy
Maintain System Time

Fundamentals Of TCP/IP
TCP/IP Configuration and Troubleshooting
Configure Linux as a PPP Client

Configure and Manage Inetd, Xinetd, and Related Services
Operate and Perform Basic Configuration of Sendmail
Operate and Perform Basic Configuration of Apache
Properly Manage the NFS, SMB, and NMB Daemons
Setup and Configure Basic DNS Services
Set Up Secure Shell (openssh)

Perform Security Administration Tasks
Setup Host Security
Setup User Level Security