
308640-14.00 Rev 00
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Contents
Preface
Before You Begin .............................................................................................................. xi
Text Conventions ..............................................................................................................xii
Acronyms .........................................................................................................................xiii
Hard-Copy Technical Manuals .........................................................................................xiv
How to Get Help ..............................................................................................................xiv
Chapter 1
RADIUS Overview
How RADIUS Works .......................................................................................................1-2
Configuring RADIUS ................................................................................................1-4
Nortel Networks RADIUS Implementation ......................................................................1-5
RADIUS Authentication ..................................................................................................1-6
Using RADIUS with Multilevel Access to the Router ................................................1-7
Using IP and IPX Unnumbered Protocols for PPP Connections ..............................1-7
Using RADIUS with a Dial Service ...........................................................................1-8
Configuring Vendor-Specific Attributes (VSAs) for Authentication ...........................1-8
Using RADIUS with Demand Circuit Groups (Site Manager only) ...........................1-9
Configuring the Remote User to Work with the RADIUS Client ...............................1-9
Using RADIUS with IP Utilities ...............................................................................1-10
RADIUS Accounting .....................................................................................................1-11
Using IP and IPX Unnumbered Protocols for PPP Connections ............................1-11
Using Dial VPN Services with Multilink PPP Accounting .......................................1-12
Using RADIUS with a Dial Service .........................................................................1-13
Using RADIUS with Demand Circuit Groups (Site Manager only) .........................1-13
Using RADIUS-Compatible Servers with the RADIUS Client .......................................1-13
Accepting Remote Users’ IP Addresses .......................................................................1-13
Configuring a RADIUS Client .......................................................................................1-14
For More Information ....................................................................................................1-14
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