Tacacs+ Authentication; Contents - HP ProCurve 6400cl Series Access Security Manual
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Also See for ProCurve 6400cl Series:
- Management and configuration manual (508 pages) ,
- Installation and getting started manual (84 pages) ,
- Management manual (664 pages)
Table of Contents
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TACACS+ Authentication
Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Terminology Used in TACACS Applications: . . . . . . . . . . . . . . . . . . . . . . . . 5-3
General System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
General Authentication Setup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Configuring TACACS+ on the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
CLI Commands Described in this Section . . . . . . . . . . . . . . . . . . . . . . . 5-9
Viewing the Switch's Current Authentication Configuration . . . . . . . 5-9
Server Contact Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Configuring the Switch's Authentication Methods . . . . . . . . . . . . . . . 5-11
Configuring the Switch's TACACS+ Server Access . . . . . . . . . . . . . . 5-15
How Authentication Operates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20
General Authentication Process Using a TACACS+ Server . . . . . . . . 5-20
Local Authentication Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22
Using the Encryption Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
General Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Encryption Options in the Switch . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
Messages Related to TACACS+ Operation . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Operating Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
5
5-1
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