您可能想看看@这两个资源.第一个将为您提供您想了解的有关 Active Directory 的所有信息，第二个将向您展示如何连接.

You might want to take a look @ these two resources. The first will provide you with everything you want to know about active directory, and the second will show you how to connect.

• http://www.codeproject.com/KB/system/everythingInAD.aspx
• http://msdn.microsoft.com/en-us/library/aa302397.aspx

不过，您可能会遇到连接到远程 AD 服务器的挑战.因此，作为一种潜在的解决方法，我会考虑让 Web 应用程序调用驻留在公司网络上的身份验证 Web 服务.

You might have challenges connecting to the remote AD server though. So as a potential work around, I would consider having the web application call an authentication webservice that resides on the corporate network.