Configuring with Web Based Management   
4.7 "Security" menu 
  SCALANCE SC-600 Web Based Management (WBM) 
294  Configuration Manual, 10/2021, C79000-G8976-C475-03 
Description  
The page contains the following boxes: 
Note 
To be able to use the login authentication "RADIUS", "Local and RADIUS" or "RADIUS 
and fallback Local", a RADIUS server must be stored and configured for user 
authentication.
 
•  Login Authentication 
Specify how the login is made: 
–  Local 
The authentication must be made locally on the device. 
–  RADIUS 
The authentication must be handled via a RADIUS server. 
–  Local and RADIUS 
The authentication is possible both with the users that exist on the device (user 
name and password) and via a RADIUS server. 
The user is first searched for in the local database. If the user does not exist there, 
a RADIUS request is sent. 
–  RADIUS and fallback Local 
The authentication must be handled via a RADIUS server. 
A local authentication is performed only when the RADIUS server cannot be 
reached in the network. 
4.7.3.2  RADIUS client 
Authentication over an external server 
The concept of RADIUS is based on an external authentication server. 
Each row of the table contains access data for one server. In the search order, the 
primary server is queried first. If the primary server cannot be reached, secondary 
servers are queried in the order in which they are entered. 
If no server responds, there is no authentication.