XenApp - XenDesktop pass through authentication with VDA 7.x and StoreFront 2.x with Receiver Enterprise

On the client side or on the published Server/Desktop OS install the Citrix Enterprise Receiver following:

http://support.citrix.com/article/CTX137735

On the StoreFront server follow this document:

http://support.citrix.com/proddocs/topic/dws-storefront-25/dws-configure-pna-auth.html