Red Hat Linux Network Toolkit Author:Paul G. Sery Now updated and expanded with new information on firewalls, Samba, Arkeia, and more, this acclaimed guide gives you all the tools and techniques you need to implement a robust, reliable Linux network. From setting up Samba and e-mail servers to creating firewalls and automated backups, author Paul Sery demystifies the design, configuration, and... more » administration of a Linux network -- and shows you step-by-step how to build a secure, cost-effective system for your organization.« less