Given: In an RSNA, non-AP STAs in an ESS set the Privacy subfield (in the frame control field in the MAC header) to 0 within transmitted Association and Reassociation Request management frames.

How do APs process the Privacy subfield in received Association and Reassociation Request management frames?

A.
APs seeing a 0 immediately change the RSN IE field to 1 in Beacons

B.
APs interpret a 0 to mean subsequent frames are encrypted

C.
APs seeing a 0 enable management frame encryption

D.
APs ignore the Privacy subfield