
308620-14.00 Rev 00
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Contents
Preface
Before You Begin .............................................................................................................xiii
Text Conventions .............................................................................................................xiv
Acronyms .........................................................................................................................xvi
Hard-Copy Technical Manuals .........................................................................................xvi
How to Get Help .............................................................................................................xvii
Chapter 1
Differentiated Services Overview
Implementing Differentiated Services .............................................................................1-1
Components of a Differentiated Services Network .........................................................1-2
Communicating with the Bandwidth Broker ....................................................................1-4
Marking Packets for Specific Services .....................................................................1-6
URL Filters ......................................................................................................................1-8
Chapter 2
Starting Differentiated Services
Planning for a Differentiated Services Network ..............................................................2-1
Starting the Site Manager Configuration Tool .................................................................2-2
Preparing a Configuration File ........................................................................................2-2
Enabling Differentiated Services ....................................................................................2-3
Choosing A Filter Mechanism .........................................................................................2-3
Enabling COPS ........................................................................................................2-4
Enabling Static Filters ..............................................................................................2-5
Creating a Filter Template ..................................................................................2-5
Applying the Template to a Filter .......................................................................2-7
Configuring Filters for HTTP Packets ................................................................2-7
What To Do Next .............................................................................................................2-8
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