SMC Networks ELITECONNECT SMC2502W User Manual page 123

Step 3.
Click the checkbox to use this realm for PPTP authentication, if
appropriate.
Step 4.
Use the move arrows (<< or >>) to choose the methods you want into the
Use these methods box.
The methods that appear are based on authentication services that you
previously selected.
Step 5.
Choose Edit a method to choose another method.
The system displays the current methods in use from which you choose
your method.
Step 6.
Click New Kerberos, New LDAP, or New RADIUS to create a new
authentication service.
Step 7.
Click Update.
EliteConnect WLAN Security System User Manual 6-49