ZyXEL Communications USG40 User Manual page 444

Chapter 20 Web Authentication
Figure 317 Configuration > Object > AAA Server > RADIUS > Add
Now you add ext-group-user user objects to identify groups based on the group identifier values.
2
Set up one user account for each group of user accounts in the RADIUS server. Click Configuration
> Object > User/Group > User. Click the Add icon.
Enter a user name and set the User Type to ext-group-user. In the Group Identifier field, enter
Finance, Engineer, Sales, or Boss and set the Associated AAA Server Object to radius.
ZyWALL/USG Series User's Guide
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