开发NT下RAS应用问题？

[vcfaq]

有哪位大侠知道如何开发下RAS的应用:建立，关闭RAS连接，检查连接状态，用VC做的话，应该包含哪些“.H"和".DLL"文件。

不胜感激！

[DOU]

The Win32 RAS functions are in RASAPI32.DLL. The import library for these functions is RASAPI32.LIB. To use the RAS functions, your programs must include the following files:

RAS.H Contains the RAS function prototypes, constants, and structure definitions.
RASERROR.H Contains the RAS error codes.