title: How to load test a web page using Windows authentication
body: <p>I'm in the process of developing some load tests for an internal web application. </p>
  
  <p>The problem appears to be related to our use of Windows authentication. I can access the web application if I launch the browser and nevigate to our app. I can't, however, access the application via webrequest in my load test. It throws a 401 exception, Unauthorized.</p>
  
  <p>I'm using Visual Studio 2010 Ultimate. </p>
  
  <p>How do I use my Windows credentials in my load test? Any other ideas?</p>