Day 23
BGP
Key Topics
Today we review Border Gateway Protocol (BGP), which is used as the routing protocol to exchange routes between autonomous systems (ASs). BGP, which is defined in RFC 4271, is a routing protocol that is widely used in MPLS implementations and is the underlying routing foundation of the Internet. This protocol is complex and scalable, and it is also reliable and secure. We will explore the concept of interdomain routing with BGP and configuration of a single-homed External Border Gateway Protocol (EBGP) connection between a customer and a service ...
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