Authentication | Configuration | Remarks | |
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| Configure the authentication scheme |
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| Configure a |
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| RADIUS/HWTACAC |
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| S scheme |
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| Remote AAA | Configure the AAA |
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| scheme used by the | |
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| authentication | domain |
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| Select an | Configure the | |
Scheme | username and | ||
| authenticati | password on the | |
| on scheme | AAA server | |
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| Configure the |
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| authentication |
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| Local | username and |
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| password | |
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| authentication | |
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| Configure the AAA | |
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| scheme used by the |
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| domain as local |
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For more information, see “Configuring scheme authentication for Telnet login.”
Configuration prerequisites
You have logged in to the device.
By default, you can log in to the device through the console port without authentication and have user privilege level 3 after login. For information about logging in to the device with the default configuration, see “Configuration requirements.”
Configuration procedure
Follow these steps to configure none authentication for Telnet login:
To do… | Use the command… | Remarks | |
Enter system view | — | ||
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Enable Telnet | telnet server enable | By default, the Telnet service is | |
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| disenabled. | |
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Enter one or multiple VTY user | — | ||
interface views | [ | ||
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Specify the none authentication |
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By default, authentication mode for | |||
mode | |||
| VTY user interfaces is password. | ||
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Configure the command level for |
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login users on the current user | user privilege level level | By default, the default command | |
interfaces |
| level is 0 for VTY user interfaces. | |
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