Catalyst 3750-E and 3560-E Switch Cisco IOS ... - DNIP . NET

Chapter 2Catalyst 3750-E and 3560-E Switch Cisco IOS Commandsaaa authentication dot1xaaa authentication dot1xUse the aaa authentication dot1x global configuration command on the switch stack or on a standaloneswitch to specify the authentication, authorization, and accounting (AAA) method to use on portscomplying with the IEEE 802.1x authentication. Use the no form of this command to disableauthentication.aaa authentication dot1x {default} method1no aaa authentication dot1x {default}Syntax Descriptiondefaultmethod1Use the listed authentication method that follows this argument as the defaultmethod when a user logs in.Enter the group radius keywords to use the list of all RADIUS servers forauthentication.NoteThough other keywords are visible in the command-line help strings, only the default and group radiuskeywords are supported.DefaultsNo authentication is performed.Command ModesGlobal configurationCommand HistoryRelease12.2(35)SE2ModificationThis command was introduced.Usage GuidelinesThe method argument identifies the method that the authentication algorithm tries in the given sequenceto validate the password provided by the client. The only method that is truly IEEE 802.1x-compliant isthe group radius method, in which the client data is validated against a RADIUS authentication server.If you specify group radius, you must configure the RADIUS server by entering the radius-server hostglobal configuration command.Use the show running-config privileged EXEC command to display the configured lists ofauthentication methods.OL-9776-08Catalyst 3750-E and 3560-E Switch Command Reference2-3