Border Gateway Protocol (BGP) training with 3xCCIE and CCDE, André Laurent. In this series of free CCNA R&S training videos, André walks students through several BGP troubleshooting tickets at the command line. If you’re studying BGP, these videos will help you better understand this protocol better by walking you through situations when things aren’t working properly and steps to fix the problems. Learn more: http://cs.co/9006BScAC.
You can watch this video also at the source.