In an effort to optimize WLAN performance, ABC Company has upgraded their WLAN infrastructure from
802.11a/g to 802.11n. 802.11a/g clients are still supported and are used throughout ABC's facility. ABC has always been highly security conscious, but due to budget limitations, they have not yet updated their overlay WIPS solution to 802.11n or 802.11ac.
Given ABC's deployment strategy, what security risks would not be detected by the 802.11a/g WIPS?

What TKIP feature was introduced to counter the weak integrity check algorithm used in WEP?

Given: Mary has just finished troubleshooting an 802.11g network performance problem using a laptop-based WLAN protocol analyzer. The wireless network implements 802.1X/PEAP and the client devices are authenticating properly. When Mary disables the WLAN protocol analyzer, configures her laptop for PEAP authentication, and then tries to connect to the wireless network, she is unsuccessful. Before using the WLAN protocol analyzer, Mary's laptop connected to the network without any problems.
What statement indicates why Mary cannot access the network from her laptop computer?

Given: The Marketing department's WLAN users need to reach their file and email server as well as the Internet, but should not have access to any other network resources.
What single WLAN security feature should be implemented to comply with these requirements?

What are the three roles of the 802.1X framework, as defined by the 802.1X standard, that are performed by the client STA, the AP (or WLAN controller), and the RADIUS server? (Choose 3)