Refer to the exhibit.

What can be filtered by using this DNIS filter on ACS?

A.
wireless clients, based on the SSID to which they are associating

B.
wireless IP phones, based on the phone number that they are calling

C.
authentications from AAA clients, based on their assigned location

D.
authentications from a specific Cisco WLC interface

E.
authentications, based on part of the username