Episode 60 — Addressing Protocols — IPv4, IPv6, and Private Ranges
This episode reviews IPv4 and IPv6 addressing protocols, including their structure, address classes, and the differences between public and private ranges. We discuss how private ranges under RFC 1918 are used in internal networks, while IPv6 introduces vastly expanded address space and features like auto-configuration. The discussion also covers address notation, subnetting basics, and the importance of proper address planning.
We provide examples of when to use IPv4 versus IPv6, how to configure dual-stack environments, and how to troubleshoot addressing conflicts or unreachable hosts. Exam-focused tips include identifying private ranges and recognizing IPv6 link-local addresses. Understanding these protocols equips candidates to manage network addressing with accuracy and adaptability in both the test environment and real-world deployments. Produced by BareMetalCyber.com, where you’ll find more cyber prepcasts, books, and information to strengthen your certification path.
