Sorry, you'll have to bear with me as Im a newbie to ISA. ISA is performing the authentication. Providing users are logged onto the domain and have the necessary profile for internet access they are allowed access, however If we want to turn off authentication for a device that needs to download on a scheduled basis, can we do this so that the device can download without being prompted for username and password? Is there another way of configuring without turning off the auth for this device? Running isa2004. Hope this is clear. Thanks