UA has Browser-Based Authentication: You can configure the Browser-Based Authentication to appear for all traffic but because this method of identification is not seamless to the end users, it is commonly configured to appear when you access only specific network resources or the Internet to avoid the overhead required from end users when they identify themselves.
Select if unidentified users are redirected to captive portal for All traffic or Specific destinations. Under Specific destinations, select Internet or Selected network objects. If you select Selected network objects, select the objects from the list or create new objects.
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