- In this lesson, we're going to take a look
at the Border Gateway Protocol, BGP.
BGP is often called the protocol of the internet,
providing connectivity between different autonomous systems.
We'll examine the fundamental principles and features
of BGP, including the different BGP states and timers,
and we'll look at how neighbor formation takes place.
We'll also discuss more advanced topics,
such as BGP synchronization, peer groups, multihop,
route reflectors, and using BGP summarization
through the aggregate command.