You are the network administrator for Company.You need to connect to Company’s network from your Windows 2000 Professional computer at home.You have a DSL line that is used for Internet connectivity. You create an L2TP virtual private network（VPN） connection and are able to connect successfully to Company’s network. While connected toCompany’s network， you are unable to access the Internet.You want to be able to access the Internet while connected to Company’s network.How should you configure the connection properties？（）

• A、Configure the DSL connection to use PPTP instead of L2TP. 
• B、Enable Internet Connection Sharing for the DSL connection properties. 
• C、CLEAR THE Use default gateway on remote network check box. 
• D、Clear the Require data encryption check box.