问题：

[单选] You need to design a Security strategy for the wireless network at all resort locations.What should you do？（）

A . Connect the wireless access points to a dedicated subnet. Allow the subnet direct access to the Internet，but not to the company network.Require company users to establish a VPN to access company resources
B . Install Internet Authentication Service （IAS） on a domain controller.Configure the wireless access points to require IEEE 802.1x authentication
C . Establish IPSec policies on all company servers to request encryption from all computers that connect from the wireless IP networks
D . Configure all wireless access points to require the Wired Equivalent Privacy （WEP） protocol for all connections. Use a Group Policy object （GPO） to distribute the WEP keys to all computers in the domai