What are the four parts?

The results of a Cisco WCS client troubleshooting tool are summarized into a simple visual representation of a four-part progression of the connection status for a wireless client.

What are the four parts? (Choose four.)
A . client MAC address
B . 802.11 authentication
C . IP address assignment
D . 802.11 association
E . successful association
F . authentication method
G . SSID
H . client radio type

Answer: B, C, D, E