BGP

04.09.00


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Table of Contents

BGP

Introduction

Introduction (cont.)

BGP - Border Gateway Protocol

BGP - Border Gateway Protocol

BGP-4

BGP-4 (cont.)

BGP-4 (cont.)

BGP Attributes

AS Path

AS Path Example

Loop Avoidance

BGP-4: Neighbors

BGP-4: Internal and External Neighbors

BGP-4: Route Updates

BGP Route Selection

BGP <-> IGP Interaction

BGP-4: Stub customer

BGP-4: Stub customer

BGP-4: Multi-homed customer

BGP-4: Multi-homed customer

BGP-4: Transit AS

BGP-4: Transit AS

BGP-4: Transit AS

Advanced features

BGP-4 limitations

BGP-4: More info

BGP-4: More Info

Cisco configuration

Configuring neighbors

Originating networks

Originating networks 2

Originating networks 3

Route filtering

Route filtering 2

Route filtering 3

Selecting routes (when multi-homed)

Selecting routes 2

Selecting routes 3

Cisco configuration

Cisco configuration