I'm trying to configure WPAD on DNS only. Is this even possible or do I need to add more steps to the configuration. Like adding wpad.dat file in IIS and also using Group Policy? We are running 2008 R2 that is housing DNS, DHCP and A.D. oh and also IIS (which at the moment it doesn't seem like it being used). If someone can tell me the steps that are necessary that would be grateful. Thank you.