我正在编写一个ASP.NET v4.5.2 Windows应用程序/ Windows窗体供我们的销售团队使用，我不希望他们必须登录。我想比较他们的Windows域名/ userid到我在数据库中进行身份验证的用户标识。我可以使用以下命令在Visual Studio中正确显示域/用户ID：
string userLogin = Request.LogonUserIdentity.Name;
但是当我将应用程序部署到我们的服务器时，这就是显示的内容：
NT AUTHORITY\IUSR
服务器是2012运行IIS 8，以下是此网页的设置：
Anonymous Authentication: Enabled
ASP.NET Impersonation: Disabled
Basic Authentication: Enabled
Digest Authentication: Disabled
Forms Authentication: Disabled
Windows Authentication: Enabled
我读过这个： Get Domain User ID in ASP.NET 并遵循说明但遇到问题。
第一个问题是，当我在IIS中禁用匿名身份验证时，我得到404 - 文件或目录未找到错误。
另一个问题是，当我将此标记放在web.config
中时<authorization>
<deny users="?"/>
</authorization>
我也得到404错误。
我还将web.config中的身份验证模式更改为：
<authentication mode="Windows" />
仍然会收到404或不正确的域/用户信息（取决于IIS设置）。
我已经启动了一个名为test的项目来调试此问题。
当我在IIS中禁用匿名身份验证时，网址会更改为： 服务器名/测试/帐号/登录？/ RETURNURL =％2Ftest％2FAccount％2FLogin％3FReturnUrl％3D％252Ftest％252FAccount％252FLogin％253FReturnUrl％253D％25252Ftest％25252FAccount％25252FLogin％25253FReturnUrl％25253D％2525252Ftest％2525252FAccount％2525252FLogin％2525253FReturnUrl％ 2525253D％252525252Ftest％252525252FAccount％252525252FLogin％252525253FReturnUrl％252525253D％25252525252Ftest％25252525252FAccount％25252525252FLogin％25252525253FReturnUrl％25252525253D％2525252525252Ftest％2525252525252FAccount％2525252525252FLogin％2525252525253FReturnUrl％2525252525253D％252525252525252Ftest％252525252525252FAccount％252525252525252FLogin％252525252525253FReturnUrl％252525252525253D％25252525252525252Ftest％25252525252525252FAccount％25252525252525252FLogin％25252525252525253FReturnUrl％ 25252525252525253D％2525252525252525252Ftest％2525252525252525252FAccount％2525252525252525252FLogin％2525252525252525253FReturnUrl％2525252525252525253D％252525252525252525252Ftest％252525252525252525252FAccount％252525252525252525252FLogin％252525252525252525253FR eturnUrl％252525252525252525253D％25252525252525252525252Ftest％25252525252525252525252FAccount％25252525252525252525252FLogin％25252525252525252525253FReturnUrl％25252525252525252525253D％2525252525252525252525252Ftest％2525252525252525252525252FAccount％2525252525252525252525252FLogin％2525252525252525252525253FReturnUrl％2525252525252525252525253D％252525252525252525252525252Ftest％252525252525252525252525252FAccount％252525252525252525252525252FLogin％252525252525252525252525253FReturnUrl％252525252525252525252525253D％25252525252525252525252525252Ftest％25252525252525252525252525252FAccount％25252525252525252525252525252FLogin％25252525252525252525252525253FReturnUrl％25252525252525252525252525253D％2525252525252525252525252525252Ftest％2525252525252525252525252525252FAccount％2525252525252525252525252525252FLogin％ 2525252525252525252525252525253FReturnUrl％2525252525252525252525252525253D％252525252525252525252525252525252Ftest％252525252525252525252525252525252FAccount％252525252525252525252525252525252FLog在％252525252525252525252525252525253FReturnUrl％252525252525252525252525252525253D％25252525252525252525252525252525252Ftest％25252525252525252525252525252525252F
请记住，我正在编写自己的登录信息，而不是使用.NET。
如果这是一个重复的问题我很抱歉，但我已经在这里和其他博客上做了很多阅读，并且无论我尝试什么，仍然会得到相同的行为。
提前感谢您的帮助。