GCP Networking Fundamentals: Routing, Addressing, and Hybrid Connectivity

Setting up a secure, scalable, and efficient cloud infrastructure starts with a solid understanding of network design. This text-based course guides you through the core concepts of GCP networking, from basic IP addressing to complex hybrid connectivity scenarios. You will transition from a cloud beginner to a confident network administrator capable of designing, configuring, and troubleshooting cloud networks. By reading through structured explanations and analyzing practical configuration examples, you will learn how to establish secure communication channels between your cloud resources and on-premises environments. What you'll learn: 1. Understand foundational cloud networking concepts, including subnets, IP addressing, and firewalls. 2. Configure VPC routing rules and implement Cloud Router for dynamic routing. 3. Establish secure hybrid connectivity using VPNs and Interconnect solutions. 4. Apply modern zero-trust network access principles to secure cloud workloads. 5. Monitor and troubleshoot network performance using cloud observability tools. 6. Define basic network infrastructure using declarative infrastructure-as-code principles. The course begins with essential networking terminology and basic VPC setup before progressing to advanced routing policies, hybrid setups, and modern security practices. You will learn entirely through clear written guides, conceptual walkthroughs, and practical configuration snippets. This course is designed for aspiring cloud engineers, system administrators, and IT professionals who are new to GCP networking and want to build a strong foundational knowledge. No prior cloud networking experience is required. Start building secure and reliable cloud networks today.