User authentication Example user configuration
IX20 User Guide
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(config auth user adminuser)> save
Configuration saved.
>
9. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.
Example 2: RADIUS, TACACS+, and local authentication for one user
Goal: To create a user with administrator rights who is authenticated by using all three authentication
methods.
In this example, when the user attempts to log in to the IX20 device, user authentication will occur in
the following order:
1. The user is authenticated by the RADIUSserver. If the RADIUSserver isunavailable,
2. The user is authenticated by the TACACS+server. If both the RADIUS and TACACS+servers are
unavailable,
3. The user is authenticated by the IX20 device using local authentication.
This example usesa FreeRadius3.0 server running on ubuntu, and a TACACS+server running on
ubuntu. Server configuration may vary depending on the platforms or type of servers used in your
environment.
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