Cisco 2950 Software Configuration Guide - Page 204
Step 1, line configuration command.
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Controlling Switch Access with RADIUS Chapter 9 Configuring Switch-Based Authentication Beginning in privileged EXEC mode, follow these steps to configure login authentication. This procedure is required. Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Command configure terminal aaa new-model aaa authentication login {default | list-name} method1 [method2...] line [console | tty | vty] line-number [ending-line-number] login authentication {default | list-name} end Purpose Enter global configuration mode. Enable AAA. Create a login authentication method list. • To create a default list that is used when a named list is not specified in the login authentication command, use the default keyword followed by the methods that are to be used in default situations. The default method list is automatically applied to all interfaces. • For list-name, specify a character string to name the list you are creating. • For method1..., specify the actual method the authentication algorithm tries. The additional methods of authentication are used only if the previous method returns an error, not if it fails. Select one of these methods: - enable-Use the enable password for authentication. Before you can use this authentication method, you must define an enable password by using the enable password global configuration command. - group radius-Use RADIUS authentication. Before you can use this authentication method, you must configure the RADIUS server. For more information, see the "Identifying the RADIUS Server Host" section on page 9-21. - line-Use the line password for authentication. Before you can use this authentication method, you must define a line password. Use the password password line configuration command. - local-Use the local username database for authentication. You must enter username information in the database. Use the username name password global configuration command. - local-case-Use a case-sensitive local username database for authentication. You must enter username information in the database by using the username password global configuration command. - none-Do not use any authentication for login. Enter line configuration mode, and configure the lines to which you want to apply the authentication list. Apply the authentication list to a line or set of lines. • If you specify default, use the default list created with the aaa authentication login command. • For list-name, specify the list created with the aaa authentication login command. Return to privileged EXEC mode. 9-24 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10
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