Chapter 6: Using the Web Interface18410. To verify if the authentication configuration is set correctly, you mayclick Test Connection to check whether the EMX can connect to theremote authentication server successfully.Tip: You can also do this by using the Test Connection button in theAuthentication Settings dialog.11. Click OK. The new RADIUS server is listed in the AuthenticationSettings dialog.12. To add additional RADIUS servers, repeat Steps 3 to 11.13. Click OK. RADIUS authentication is now in place.Sorting the Access OrderThe order of the authentication server list determines the access priorityof remote authentication servers. The EMX first tries to access the topserver in the list for authentication, then the next one if the access to thefirst one fails, and so on until the EMX device successfully connects toone of the listed servers.Note: After successfully connecting to one external authentication server,the EMX STOPS trying to access the remaining authentication servers inthe list regardless of the user authentication result.To re-sort the authentication server access list:1. Choose Device Settings > Security > Authentication. TheAuthentication Settings dialog appears.2. Select the remote authentication server whose priority you want tochange.3. Click "Move up" or "Move down" until the selected server reachesthe desired position in the list.4. Click OK.Testing the Server ConnectionYou can test the connection to any external authentication server toverify the server accessibility or the validity of the authentication settings.To test the connection to an authentication server:1. Choose Device Settings > Security > Authentication. TheAuthentication Settings dialog appears.2. Select the remote authentication server that you want to test.3. Click Test Connection to start the connection test.
