title: NTLM on IIS 8.5 on Server 2012, second web site failing
body: <p>Maybe you'll be able to help me out.   </p>
  
  <p>My situation is this:   </p>
  
  <p>We are migrating to from Win2003 to Win2012.   We've got multiple web sites configured on the 2003 box and we can browse to each of the different names no problem at all, using Windows Integrated.</p>
  
  <p>Well, we just fired up a Windows 2012 and started migrating to it but running into an ntlm 401 issue (log says specifically 401.2.5).  </p>
  
  <p>Changing the names to protect the innocent here:
  Server Name:  Server</p>
  
  <p>going to <a href="http://server/apps/asmx/servivce.asmx" rel="nofollow">http://server/apps/asmx/servivce.asmx</a> works fine.
  We have a second IP assigned to a new the same box, on port 80, but configured so we can go to <a href="http://conapps/apps/asmx/service.asmx" rel="nofollow">http://conapps/apps/asmx/service.asmx</a>.   That should work, and return a simple wsdl, but it doesn't.</p>
  
  <p>if we go to <a href="http://conapps/apps/anonymous/asmx/service.asmx" rel="nofollow">http://conapps/apps/anonymous/asmx/service.asmx</a>, it works fine.</p>
  
  <p>I've gone into the authentication tab, and have windows Integrated (and NTLM bubbled up to the top) but I keep getting the 401 errors.  Ironcially, if I set anonymous on, it works as expected.</p>
  
  <p>As I said, if I take the default web site, and configure it to point to the same physical files on the disk, it works fine.   It's only when I try to go to the secondary name do I have problems.</p>
  
  <p>So, anybody have any ideas what I <em>might</em> be missing?</p>