DRAG DROP
This is a drag and drop question which is about the correct sequence of steps that a wireless
client takes during the process of association with an access point (AP). Drag the items to
the proper locations.
Answer: 
Explanation:
1. Client sends probe request.
2. Access point sends probe response.
3. Client initiates association.
4. Access point accepts association.
5. Access point adds client MAC address to association table.References
http://www.cisco.com/en/US/tech/tk722/tk809/technologies_white_paper09186a0080901caa.shtml
http://www.cisco.com/en/US/tech/tk722/tk809/technologies_white_paper09186a0080901caa.shtml