Your company consists of a single Active Directory domain that is configured in Windows 2000 native mode. All servers run Windows Server 2003 Service Pack 2 (SP2). You deploy a Routing and Remote Access server to provide VPN access to the network.You need to ensure that only members of a group named Sales can access the network through the VPN. The solution must minimize the administrative effort required to manage remote access.  What should you do?（）

• A、Allow dial-in access for the user accounts of all Sales group members. 
• B、Deny dial-in access for the user accounts of all users except the Sales group members. 
• C、Create a remote access policy and assign the Allow - Remote Access permission. Add the Windows-Groups condition and specify the Sales group. 
• D、Create a remote access policy and assign the Deny - Remote Access permission. Add the Windows-Groups condition and specify all Active Directory groups except for Sales.