问题：

[单选]

Exhibit：

You work as a network administrator at. You study the exhibit carefully. In the wireless LAN all devices are configured with static WEP keys.
 What will happen if the access point receives packets sent by the wireless client adapter that are not encrypted with the appropriate key？（）

A . The wireless client adapter will not be authenticated by the authentication server， but the access point deliver the packets to the intended receiver.
B . The wireless client adapter will not be able to send any packets to the access point.
C . The access point will discard the packets and never deliver them to the intended receiver.
D . The wireless client adapter will be authenticated by the authentication server and the access point will deliver the packets to the intended receiver.