PW0-204 Free Dumps Study Materials
Question 8: 802.11r introduces new frame exchange protocol to support key management during fast
secure transitions. Two of the new exchange protocols are the Over-the -air protocol and the other-
DS FT protocol.
In what ways do these frames exchange protocols differ from each other?
A. In Over-the -air protocol sends frames directly to new AP, while the other the DS FT protocol used
the old AP to forward the frames to the New AP via the wired network.
B. Over-the -air FT protocol uses the 4 way handshake to establish encryption keys, while the over
the DS ft protocol does not.
C. Over-the -air FT protocol is used during a layer 2 roam, while the over-the-DS FT protocol does not.
D. Over-the -air FT protocol used during layer 2 raom, while the over-the-DS FT protocol is used when
layer 3 rams are occurring
E. Over-the -air FT protocol rules ion 802.11k neighbor reports to initiate roamingdecisions, while the
other-the DS FT protocol does not.
Correct Answer: A