Chapter 2 Catalyst 3750 Switch Cisco Ios Commands; Aaa Authentication Dot1X - Cisco Catalyst 3750 Command Reference Manual

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Catalyst 3750 Switch Cisco IOS Commands

Use the aaa authentication dot1x global configuration command on the switch stack or on a standalone

switch to specify one or more authentication, authorization, and accounting (AAA) methods for use on

ports running IEEE 802.1x. Use the no form of this command to disable authentication.

Syntax Description

[method2...]

Though visible in the command-line help strings, the group tacacs+ keyword is not supported.

No authentication is performed.

Command Modes

Global configuration

aaa authentication dot1x {default} method1 [method2...]

no aaa authentication dot1x {default}

Use the listed authentication methods that follow this argument as the default

list of methods when a user logs in.

At least one of the these keywords:

enable—Use the enable password for authentication.

group radius—Use the list of all Remote Authentication Dial-In User

Service (RADIUS) servers for authentication.

line—Use the line password for authentication.

local—Use the local username database for authentication.

local-case—Use the case-sensitive local username database for

authentication.

none—Use no authentication. The client is automatically authenticated by

the switch without using the information supplied by the client.

C H A P T E R

Catalyst 3750 Switch Command Reference

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