We are currently running Win2008 R2 server on our DCs and plan on upgrading both of them to Windows 2008 R2 forest level (currently at 2003 forest level). We have Ironport configured so that user's need to be authenticated with their AD account prior to access the web. For the most part this works as expected. Does anyone have any idea if Ironport supports Win2008 R2 server at the native function level?
Our Ironport appliance S650 is running v6.3-604 for Web.
Not sure if you got an answer by now, but I deployed an S160 running 7.10 in a Win2k8R2 environment without a hitch...