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GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches
5. In the Key String field, specify the authentication and encryption key for TACACS+
communications between the switch and the TACACS+ server.
This key must match the encryption used on the TACACS+ server. The valid range is
0–128 characters.
6. In the Connection Timeout field, specify the amount of time that passes before the
connection between the device and the TACACS+ server times out.
The field range is 1–30 seconds. The default value is 5.
7. Click ADD.
Note: The ADD option is available if fewer than five TACACS+ servers are
configured on the system.
After you add one or more TACACS+ servers, more fields appear on the TACACS+
Server Configuration screen.
Authentication List Configuration
The Authentication List link provides access to screens where you can configure the default
login list. A login list specifies one or more authentication methods to validate switch or port
access for the admin user.
Note: Admin is the only user on the system and is assigned to a
preconfigured list named defaultList, which you cannot delete.
The Authentication List link provides access to the features described in the following
sections:
•HTTP Authentication List
•HTTPS Authentication List