CCNA Wireless Practice Test Results

Question 1
42% answer correctly
You have an Apple IOS iPhone4 that is used on your home Wi-Fi network and a personal laptop that is used on your work’s enterprise wireless network. At your office, you are unable to see the enterprise wireless network on your iPhone4. What is the most likely cause of this issue?
WPA2 must be enabled on the client.
The enterprise is 2.4 GHz only.
Wi-Fi must be enabled on the client.
WPA2 CPU intensive encryption is not supported on the client.
A new profile must be created on the client.
The RF channel must be adjusted on the client.
The enterprise is 5 GHz only.
Question 2
45% answer correctly
Which type of authentication is used initially by a controller-based AP so that a guest client can get an IP\r\naddress?
EAP
802.1x
LEAP
Open Authentication
SSL
TLS
Question 3
39% answer correctly
Which method of encryption does the 802.11i standard use?
AES/CCMP
AES/ECB and AES/CCMP
TKIP
AES/ECB
AES/OCB