Chapter 14. BGP Concepts
This chapter covers the following topics:
Introduction to BGP—Describes where and when to use BGP, as well as some basic BGP operations.
Connecting to the Internet with BGP—Describes multihoming and load sharing.
Synchronization—Describes what synchronization is and when to use it.
BGP States—Describes the five neighbor states for BGP.
This chapter details Border Gateway Protocol version 4 (BGP-4, referred to throughout this book as BGP). This chapter deals with the basic concepts and configuration commands of BGP, which are covered in greater complexity in Chapter 15, “BGP Neighbors.” This chapter builds on your understanding of routing within large enterprise networks. This chapter introduces external BGP (eBGP) and familiarizes ...
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