title: Which gets priority, maxRequestLength or maxAllowedContentLength?
body: <p>While changing the maximum allowed file size for upload I stumbled on those two settings.</p>
  
  <p>In the <em>sytem.web</em> you have the <em>http runtime</em> node with <strong>maxRequestLength</strong>.
  In the <em>system.webServer</em> you have the <em>requestLimits</em> with <strong>maxAllowedContentLength</strong>.</p>
  
  <p>Now which gets the priority over the other? And do we need to set both or is the last one (the one for IIS7) enough?</p>