I am testing this product. I have Active Directory in my environment, and meet all the requirements. I am testing with a subset of AD users, and the web filtering seem to apply just fine if i were to set the client TCP/IP (screenshot) to have there DNS pointed to the Virtual appliance that I have created. I have DHCP scope defined as well. How do I configure the VA, or AD, or DHCP scope so that I can set the TCP/IP for the AD user machine to Obtain both IP and DNS automatically, and still pick up the web-filtering policy i have set for Umbrella, when the user logs into the domain?