CWAP-403 Frame Practice Questions

When a data frame is encrypted with WPA2, to which portion of the frame is the encryption applied?

• AA. Frame body excluding the LLC
• BB. Frame body including the LLC
• CC. Frame body and MAC Header
• DD. The whole MPDU

What does the value of the Listen Interval field in an Association request frame indicate?

• AA. How long a STA performing active scanning will listen for Probe Responses before changing channels
• BB. How often a STA will go off channel to look for other BSSs
• CC. How often a STA in power save mode wakes up to listen to Beacon frames
• DD. How long a STA waits for an Ack before retransmitting the frame

Where, in a protocol analyzer, would you find an indication that a frame was transmitted as part of an AMPDU?

• AA. The HT Operation Element
• BB. A-MPDU flag in the HT Control Field
• CC. A-MPDU flag in the Frame Control Field
• DD. The Aggregation flag in the Radio Tap Header