Red Hat System Administrator: Linux Networking

Linux networking is a core skill for system administrators as it enables secure, efficient communication across systems and services.In this course, explore the essential concepts of networking, including IP addressing, interface naming, subnetting, and routing. Next, learn how to configure static and dynamic IP settings, manage DNS and hostnames, and set default gateways. Finally, learn about connectivity diagnostics, how to secure network interfaces using firewalld, and how to implement zone assignments to manage traffic effectively.This course is part of a series that prepares learners for the Red Hat Certified System Administrator (RHCSA) exam (EX200). In the spirit of exploring the possibilities of generative AI, this course narration was created using AI text-to-speech services.