
Explore rpf failure in multicast, demystifying dense and sparse modes with pim and igmp, and practice troubleshooting with per-packet rpf checks and lab scenarios.
Understand how stuck in active happens when a route's successor is lost without a feasible successor, triggering SIA queries and replies to locate a new path.
Explore OSPFv3 address families to route IPv4 and IPv6, configure adjacency, enable IPv6 unicast routing, and perform mutual redistribution between IPv4 and IPv6 in a practical lab.
Learn how to configure OSPF clear text authentication on a per-neighbor interface, set the key, and verify adjacency with debugging, noting it is not for production.
The Cisco Certified Internetwork Expert (CCIE) Enterprise Infrastructure certification represents the pinnacle of networking expertise, testing not only a candidate’s technical depth but also their ability to perform under intense, real-world pressure. The journey to earning this elite credential begins with a rigorous written exam, followed by the ultimate challenge—an 8-hour hands-on lab that demands mastery across a wide range of technologies.
This comprehensive video-on-demand (VoD) course is fully aligned with the CCIE Enterprise Infrastructure blueprint and is designed to give you complete command of every Layer 3 technology you’ll encounter in both the exam and enterprise environments. Across extensive hours of expert-led instruction and hands-on configuration demonstrations, you’ll develop a deep understanding of core protocols and advanced routing features.
Topics include OSPF, EIGRP, BGP, route redistribution, route filtering, VRFs, policy-based routing, multicast routing, MPLS fundamentals, and high-availability routing designs. You’ll not only learn how to configure these technologies from scratch but also how to optimize and troubleshoot them in large-scale, complex networks.
Whether you’re preparing for the CCNP, the CCIE lab, or simply aiming to operate at the highest level in your career, this course equips you with the skills, confidence, and strategies to succeed in any Layer 3 challenge.