This paper does not claim that Cioara’s course alone sufficed for 642-661. Students still required lab repetition and RFC reading. Additionally, the course’s casual tone and occasional humor may not suit all learning styles. However, data from CBT Nuggets user reviews (2008–2015) consistently cited the Cioara BGP series as the difference between passing and failing for non-service-provider engineers.
Using route maps, prefix lists, and community attributes to manipulate traffic.
BGP is notoriously intimidating because it behaves differently from Interior Gateway Protocols (IGPs) like OSPF or EIGRP. It is a path-vector protocol that prioritizes policy and business agreements over simple speed or hop count. Cioara deconstructs this by treating BGP not as a software configuration, but as a postal system or a series of corporate negotiations, ensuring students grasp the why before diving into the how . 2. Visual Whiteboard Mechanics
The series was structured to serve both certification candidates and working engineers. As one description notes, “Regardless if your focus is certification-based or you are planning to deal with BGP at your day-to-day job, the practical, hands-on approach Jeremy Cioara uses will keep you referring back to these Nuggets again and again”. cbt nuggets cisco ccip bgp 642661 by jeremy cioara new
Passing this exam requires more than memorizing path attributes; it demands a deep, operational understanding of how BGP behaves in a service provider environment. For over a decade, IT professionals have turned to one source to bridge the gap between theory and reality: , and specifically, the legendary trainer Jeremy Cioara .
To help me tailor any further networking information for you, tell me:
Even if you never sit for a CCIP exam, buy this course if you are aiming for: This paper does not claim that Cioara’s course
Manipulating the BGP best path selection process.
Unlike training that was purely theoretical, this course came with GNS3 labs that mirrored exactly what Cioara demonstrated on screen. Students could pause the video, fire up their emulated routers, and replicate every configuration—learning by doing, not just watching.
Establishing Internal BGP (iBGP) and External BGP (eBGP) connections. However, data from CBT Nuggets user reviews (2008–2015)
Eliminating the strict iBGP full-mesh requirement to scale internal networks safely.
To appreciate the impact of Jeremy Cioara’s CBT Nuggets course, it is first necessary to understand what the 642-661 exam entailed. The CCIP certification was designed for individuals working in or with service provider networks, large enterprises, and internet service providers (ISPs).
The "new" in this context often refers to updated video content, refreshed labs, and coverage of modern BGP features (like Multiprotocol BGP for IPv6 and VPNv4). If you are studying for the (Implementing Cisco Service Provider Advanced Routing Solutions), this BGP deep-dive is a prerequisite.