New Updated Cisco CCNA Wireless 640-722 Real Exam Download 21-30

EnsurepassQUESTION 21 Which method of encryption does the 802.11i standard use?   A.      AES/CCMP B.      AES/ECB C.      AES/OCB D.      TKIP E.       both AES/ECB and AES/CCMP   Correct Answer: A     QUESTION 22 Which type of authentication is used initially by a controller-based AP so that a guest client can get an IP address?   A.      802.1x B.      EAP C.      LEAP D.      open authentication E.       TLS F.       SSL   Correct Read more [...]