I just got squid authenticating with my companies AD and I was wondering if it would be possible to make it where the employees only have to log in once, that login being the initial login to the computer. The purpose is to make it so that anyone who connects to our network will not have internet unless they are logged into their AD account, but at the same time limiting the number of login screens. As it is right now you have to login to the computer and then login to the internet. Is there anyway to make this just a single login?