The CBT Nuggets training series for the Cisco CCIP BGP 642-661 exam, led by instructor Jeremy Cioara, stands as a landmark in network engineering education. While the CCIP (Cisco Certified Internetwork Professional) certification has since been retired and evolved into the CCNP Service Provider track, this specific course remains a cult classic for its ability to demystify the "protocol of the internet." The Instructor Factor
The course moves from foundational BGP mechanics to advanced path manipulation: Neighbor Relationships CBT Nuggets - Cisco CCIP BGP 642-661 By Jeremy Cioara
Service Provider Mechanics: Connecting a corporate enterprise to multiple ISPs (Multi-homing) and managing transit traffic. Legacy and Practical Value The CBT Nuggets training series for the Cisco
1. BGP Fundamentals & Theory Cioara begins by demystifying the concept of Autonomous Systems (AS) and the differences between Interior Gateway Protocols (IGPs like OSPF/EIGRP) and Exterior Gateway Protocols (EGPs). He explains the BGP path selection process—a notoriously difficult concept for students—in a way that is intuitive and logical. BGP Fundamentals & Theory Cioara begins by demystifying