During a disaster recovery test, several billing representatives need to be temporarily setup to take payments
from customers. It has been determined that this will need to occur over a wireless network, with security being
enforced where possible. Which of the following configurations should be used in this scenario?
A.
WPA2, SSID enabled, and 802.11n.
B.
WEP, SSID enabled, and 802.11b.
C.
WEP, SSID disabled, and 802.11g.
D.
WPA2, SSID disabled, and 802.11a.
WPA2 (Wi-Fi Protected Access 2)- updated WPA that uses Advanced Encryption Standard Algorithm.
SSID (Service Set Identification)- 32-bit identification string inserted into header of each data packet processed by wireless access point.
802.11n- increases speeds and adds support for multiple in/multiple out (MIMO) by using multiple antennas. 2.4 or 5GHz frequency band, max throughput 400 Mbps
WEP (Wired Equivalent Privacy)- uses 64-bit encryption algorithm to scramble data packets.
802.11b- 2.4GHz frequency, max throughput 11 Mbps
802.11g- 2.4Ghz frequency, max throughput 54 Mbps
802.11a- 5GHz frequency, mal throughput 54 Mbps
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Why cant it be 802.11n ?
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