Start learning cybersecurity with CBT Nuggets. In this video, CBT Nuggets Keith Barker covers how IPv6 OSPFv3 does authentication and how it differs from OSPFv2 for IPv4. Keith explains the differences in authentication between OSPFv3 and OSPFv2 with a simulated network topology. Explaining differences in network protocols is tough without visual examples, so follow along with Keith as he shows you what's happening with authentication on a network in different environments. 🌐 Download the Free Ultimate Networking Cert Guide: ⬇️ 13-Week Study Plan: CCNA (200-301): Start learning with CBT Nuggets: • Intro to Networking | • CompTIA Network+ (N10-007) | • TCP/IP IPv6 |