问题：

[单选]

You are a network administrator for your company. The company has a main office and a branch office. The branch office has a cable modem connection to the Internet and uses a virtual private network (VPN) connection to access resources on the main office network. The cable modem is connected to a Windows XP Professional computer named Pro1. You configure Internet Connection Sharing (ICS) on Pro1 to allow users in the branch office to use the VPN connection. ICS sets the network adapter to use the IP address 192.168.0.1. Several sales representatives in the branch office use wireless network adapters to share files between their client computers. They need access to the VPN connection to upload sales reports to the main office. You install a wireless network adapter in Pro1 and configure it with the appropriate settings for the wireless LAN. The sales representatives who use the wireless LAN report that they cannot access the VPN connection. However, they are able to connect to resources in the branch office. Users on the wired network do not report any connectivity problems. The sales representatives need to be able to access the VPN.
What should you do?（） 

A . Configure the wireless network connection on Pro1 so that it has an IP address of 192. 168. 0. 2.
B . Disable and then re-enable Internet Connection Sharing (ICS) on Pro1.
C . Create a network bridge between the wired and wireless connections on Pro1.  
D . Clear the Allow other network users to control or disable the shared Internet connection check box in the advanced properties of the VPN connection.