Defining Radius Server Settings - TP-Link TL-SG3109 User Manual

Timeout for Reply — Defines the amount of time in seconds that passes before the connection between the device and

the TACACS+ times out. The field range is 1-1000 seconds.
Single Connection — Maintains a single open connection between the device and the TACACS+ server. The possible

field values are:
– Checked — Enables a single connection.
– Unchecked — Disables a single connection.
Status — Indicates the connection status between the device and the TACACS+ server. The possible field values are:

– Connected — Indicates there is currently a connection between the device and the TACACS+ server.
– Not Connected — Indicates there is not currently a connection between the device and the TACACS+ server.
Remove — Removes TACACS+ server. The possible field values are:

– Checked — Removes the selected TACACS+ server.
– Unchecked — Maintains the TACACS+ servers.
2. Click . The Add TACACS+ Host Page opens:
Figure 34: Add TACACS+ Host Page
3. Define the fields.
4. Click . The TACACS+ server is defined, and
the device is updated.
To modify the TACACS+ server settings:
1. Click Security > Management Security >Authentica-
tion > TACACS+. The TACACS+ Page opens.
2. Select TACACS+ server entry.
3. Click . The TACACS+ Host Settings Page opens.
Figure 35: TACACS+ Host Settings Page
4. Modify the fields.
5. Click . The TACACS+ host settings are saved,
and the device is updated.

5.1.1.6 Defining RADIUS Server Settings

Remote Authorization Dial-In User Service (RADIUS) servers provide additional security for networks. RADIUS servers
provide a centralized authentication method for web access.
The default parameters are user-defined, and are applied to newly defined RADIUS servers. If new default parameters are
not defined, the system default values are applied to newly defined RADIUS servers.
To configure RADIUS servers:
1. Click System > Management Security > Authentication > Radius. The Radius Page opens: