I am in the process of decommissioning our old ISA 2006 server and not using Forefront but a Citrix Netscaler. Here is my question.
If I understand the ISA server correctly it authenticates users up front then pass the user along to the internal sharepoint site. I have set this up in test with the netscaler and cannnot and presented with a simple windows login box.
here is my question. What are the pros / cons from have the ISA server or Netscaler handle authenticaoin instead of passing it to the Sharepoint servers