Exchange Points, Route Servers and Registries

2002-05-10


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Table of Contents

Exchange Points, Route Servers and Registries

Objectives

Introduction to Exchange Points

A Bit of History…

What is an Exchange Point?

Exchange points

Conceptual Diagram of XP

Why use an Exchange Point?

Why XPs?

Why XPs?

Why XPs?

Exchange Structures

Why use an Exchange Point?

Why use an Exchange Point?

The Need for Exchanges

The Need for Exchanges

Exchange Point Design

When can an XP be a bad thing?

Exchange Point policies/politics

Exchange Point etiquette

Exchange Point examples

Exchange Point examples

Features of XPs

Features of XPs

More info about IXs

Sample XPs

Things to think about...

Discussion

Important to Remember...

Exercise - The Benefits of Exchange Points

PPT Slide

PPT Slide

Route Server Background

What is a Route Server?

Route Server at an XP

Features of a Route Server

Features of a Route Server (con)

Diagram of N-squared Mesh

With the Route Servers

RS Exchange Point Routing Flow

Advantages of Using a Route Server

Advantages of Using a Route Server (con)

Peering with the Route Servers

RSd

Things to think about...

Route Server References

What is the Routing Registry?

What is the Routing Registry?

What is the Routing Registry?

What happens if I don’t use a database?

So, I need to use the database because…..

Why Bother with all of this?

Why Bother using the database (con)

Describing Policy

Querying the Database

How to Register your IRR policy

Router Configuration

Router Configuration

Router Configuration

How do I use the IRR to generate configs?

How do I participate?

Specifics

Things to think about...

Resources

Author: abha ahuja

Home Page: http://www.ws.afnog.org

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