Interconnection, Peering and Financial Settlements in the Internet

28/06/99


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Table of Contents

Interconnection, Peering and Financial Settlements in the Internet

Interconnection

The Sum of Many Parts

The Well-Ordered Internet

The Well-Ordered Internet

The Internet - as we know it

The Internet - as we know it

The Problem - as we see it

The Role of the Exchange

The N-squared problem

The Exchange Router

The Exchange Switch

The Exchange L2 Switch

The Distributed Exchange

Adding Value to the Exchange

The Role of Private Peering

What is being exchanged?

Routing Policy

Routing Policy

Routing Policy

Peering and Financial Settlements

Follow the Money

Interprovider - Who pays who?

Interprovider - Who pays who?

Enter the Internet . . .

Cost Apportionment

Distributed packet costs

BUT

The Internet model

How are costs apportioned?

Fixed Relationships

The Aggregation of ISPs

Today’s Environment

Imminent Death of the Net Predicted - MP3 at ll:00

The Bottom Line

Further Reading

Further Reading

Author: Geoff Huston

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