BGP4 Inter-Domain Routing in the Internet

Name: BGP4 Inter-Domain Routing in the Internet
Price: 6.44 USD
Availability: InStock
ISBN: 9780201379518

ISBN-10: 0201379511

ISBN-13: 9780201379518

Edition: 1999

Authors: John W. Stewart

List price: $22.99

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Description:

This is the only book to provide the background necessary to understand why BGP works the way it does and to describe the protocol from a practical standpoint.

Book details

List price: $22.99
Copyright year: 1999
Publisher: Addison Wesley Professional
Publication date: 12/14/1998
Binding: Paperback
Pages: 160
Size: 5.50" wide x 8.50" long x 0.25" tall
Weight: 0.330
Language: English



Preface



Introduction


A Brief IP Primer


Notes on Terminology


IP Addressing and the Need for Routing


Autonomous Systems and the Distinction Between IGPs and EGPs


Distance Vector Versus Link State Routing Protocols


Distance Vector Protocols


Link State Protocols


Classless Inter-Domain Routing


Setting the Tone for Understanding BGP



The BGP Protocol


Bringing Up a BGP Session


The BGP Message Types


Common Header


Open


Update


Notification


Keepalive


Conceptual Model of Operation


Base Standard Path Attributes


Origin


As-Path


Next-Hop


Multi-Exit-Discriminator


Local-Pref


Atomic-Aggregate


Aggregator


Internal Versus External BGP


BGP Route Selection Process



BGP Operations


IGP Interaction


Routing Policy and Transit Versus Nontransit


Notes About Practice


A Singly Homed Subscriber


A Multihomed Subscriber


Multihoming to a Single Provider


Multihoming to More Than One Provider


A View into Providers' Use of BGP


Aggregation


Filtering Transit Customers


Public Interconnect Points



BGP Extensions


Internal BGP Scaling


Route Reflection


AS Confederations


Route Flap Dampening


BGP Communities


Protocol Details of the Community Attribute


Example Use of the Community Attribute: Enforcing Transit Policy


Well-Known Community Values


Example Use of the Community Attribute: Automatic Backup Routes


TCP MD5 Authentication


Multiprotocol


MP-Reach-NLRI


MP-Unreach-NLRI


Capabilities Negotiation



Resources


Internet Standards Process and Documents


TCP/IP


General Routing


BGP


Glossary


Index