With Linux gaining popularity, more network services are being deployed on it due to its cost-effectiveness and flexibility. If you are a networking professional or an infrastructure engineer involved with networks, in-depth knowledge of Linux networking is paramount. Linux for Networking Professionals, Second Edition, is a comprehensive guide to building a strong foundation of Linux networking concepts. From basic Linux network configurations to major distributions and picking the right distro for your specific needs – this book covers it all. As you progress through the chapters, you’ll also find insights into diagnosing network issues, setting up robust firewall protection, and using Linux as a host for network services. The book takes you through a wide range of network services, explains why they're important, and how to configure them in an enterprise environment. With real-world examples, you'll learn how to securely configure various services and safeguard them against common attacks. As you advance to the final chapters, you’ll be well on your way towards building the foundation for an all-Linux data center. By the end of this book, you'll be able to not only configure common Linux network services confidently, but also use tried-and-tested methodologies for future Linux installations.