# About This Guide

## How to use this guide

This guide describes how to install and start up the RADIUS daemon, and provides details on how to set up authentication, WAN connections, routing and bridging configurations, ATMP tunnels, and accounting records in RADIUS. Use this guide in conjunction with other manuals in the documentation set.

## What this guide contains

This guide contains:

- Chapter 2, Installing and Starting RADIUS, describes how to install and start up the RADIUS daemon.

- Chapter 1, Getting Acquainted with RADIUS, introduces RADIUS authentication and accounting, and provides an overview of RADIUS files and attributes.

- Chapter 8, Setting Up RADIUS Accounting, describes how to use RADIUS for your accounting needs.

- Chapter 3, Setting Up RADIUS Authentication, describes the initial steps you must take to set up RADIUS to authenticate MAX users.

- Chapter 4, Setting Up WAN Connections in RADIUS, shows you how to set up WAN connections and specify the services, protocols, and other MAX features that an operator is permitted to access.

- Chapter 5, Setting Up Frame Relay in RADIUS, describes how to configure a frame relay connection in a RADIUS user profile.

- Chapter 6, Setting Up Routing and Bridging Links, describes how to configure IP routing, IPX routing, and protocol-independent bridging for RADIUS user profiles.

- Chapter 7, Setting Up Virtual Private Networks in RADIUS, describes how to use RADIUS to set up an Ascend Tunnel Management Protocol (ATMP) configuration.

- Chapter 9, Reference to RADIUS Attributes, provides a description of each RADIUS attribute.

- Appendix A, Troubleshooting, provides strategies for diagnosing and resolving problems that may occur when you use RADIUS with the MAX.

- Appendix B, Attribute and Parameter Cross Reference, provides tables that cross reference RADIUS attributes and MAX parameters.

This guide also contains an index.

## Who should read this guide

This guide is intended for the person who will configure and maintain RADIUS and the MAX. You must have a basic understanding MAX security and configuration, and be familiar with authentication servers and networking concepts.

For information about MAX security, see the MAX Security Supplement. For details on how to configure the MAX, see the MAX ISP and Telecommuting Configuration Guide.

## Documentation conventions

This section explains all the special characters and typographical conventions in this manual.

#### Convention | #### Meaning
--- | ---
Monospace text | Represents text that appears on your computer's screen, or that could appear on your computer's screen.
`Boldface mono-space text` | Represents characters that you enter exactly as shown (unless the characters are also in italics-see Italics, below). If you could enter the characters, but are not specifically instructed to, they do not appear in boldface.
Italics | Represent variable information. Do not enter the words themselves in the command. Enter the information they represent. In ordinary text, italics are used for titles of publications, for some terms that would otherwise be in quotation marks, and to show emphasis.
[ ] | Square brackets indicate an optional argument you might add to a command. To include such an argument, type only the information inside the brackets. Do not type the brackets unless they appear in bold type.
| | Separates command choices that are mutually exclusive.
> | Points to the next level in the path to a parameter. The parameter that follows the angle bracket is one of the options that appears when you select the parameter that precedes the angle bracket.
Key1-Key2 | Represents a combination keystroke. To enter a combination keystroke, press the first key and hold it down while you press one or more other keys. Release all the keys at the same time. (For example, Ctrl-H means hold down the Control key and press the H key.)
Press Enter | Means press the Enter, or Return, key or its equivalent on your computer.
Note: | Introduces important additional information.
Caution: | Warns that a failure to follow the recommended procedure could result in loss of data or damage to equipment.
Warning: | Warns that a failure to take appropriate safety precautions could result in physical injury.

## Manual set

The MAX 6000 Series Documentation Set consists of the following manuals:

- RADIUS Configuration Guide (this guide)

- Getting Started

- ISP and Telecommuting Configuration Guide

- MIF Supplement

- Reference Guide

- Security Supplement

## Related publications

This guide and documentation set do not provide a detailed explanation of products, architectures, or standards developed by other companies or organizations.

Here are some related publications that you may find useful:

- The Guide to T1 Networking, William A. Flanagan

- Data Link Protocols, Uyless Black

- The Basics Book of ISDN, Motorola University Press

- ISDN, Gary C. Kessler

- TCP/IP Illustrated, W. Richard Stevens

- Firewalls and Internet Security, William R. Cheswick and Steven M. Bellovin

Copyright © 1998, Ascend Communications, Inc. All rights reserved.