3

RADIUS Authentication and Accounting

Contents

Overview

3-2

Terminology

3-3

Switch Operating Rules for RADIUS

3-4

General RADIUS Setup Procedure

3-5

Configuring the Switch for RADIUS Authentication

3-6

Outline of the Steps for Configuring RADIUS Authentication

3-6

1. Configure Authentication for the Access Methods You Want

 

RADIUS To Protect

3-8

2. Configure the Switch To Access a RADIUS Server

3-10

3. Configure the Switch’s Global RADIUS Parameters

3-12

Local Authentication Process

3-14

Controlling Web Browser Interface Access When Using RADIUS

Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Configuring RADIUS Accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 Operating Rules for RADIUS Accounting . . . . . . . . . . . . . . . . . . . . . . 3-17

Steps for Configuring RADIUS Accounting . . . . . . . . . . . . . . . . . . . . . 3-18 1. Configure the Switch To Access a RADIUS Server . . . . . . . . . 3-19

2. Configure Accounting Types and the Controls for Sending Reports to the RADIUS Server . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20

3. (Optional) Configure Session Blocking and Interim

Updating Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22

Viewing RADIUS Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23

General RADIUS Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23

RADIUS Authentication Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25

RADIUS Accounting Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

Changing RADIUS-Server Access Order . . . . . . . . . . . . . . . . . . . . . . . 3-27

Messages Related to RADIUS Operation . . . . . . . . . . . . . . . . . . . . . . . 3-29

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HP 4100gl manual Radius Authentication and Accounting, Controlling Web Browser Interface Access When Using Radius