Microsoft Knowledge Base Article 318750 contains the following summary:

This step-by-step article describes how to configure both user accounts and computer accounts to support wireless access in a Windows 2000 domain.

To configure Active Directory to support wireless access, you must perform the following tasks:

Create an account for each user.
Create an account for each wireless computer.
Grant Remote access permissions to each computer account.
Grant Remote access permissions to each user account.
Organize user and group accounts into universal and global groups to apply group-based remote access policy settings.