Which of the following issues should be reviewed to help the user to connect to the wireless network?

A user reports that a laptop cannot connect to the Internet despite the fact the wireless Internet was functioning on it yesterday. The user did not modify the laptop in any way, and the wireless Internet is functional on other users’ laptops.

Which of the following issues should be reviewed to help the user to connect to the wireless network?
A . Wireless switch toggled off
B . WAP settings
C . WLAN IP address out of scope
D . Wireless controller misconfiguration

Answer: A