We have our UTM setup for our wireless, non-domain devices, to authenticate using browser based authentication in transparent mode. For some of our users (we are a school), they go into an AD group, called "banned", which prevents users from accessing the web. This works fine with domain connected devices, but for non-domain devices, this doesn't seem to work until the user reauthenticates, even if I do a background AD group sync. We have our authentication timeout set for a number of days, so this can become a real issue, as we add/remove students from this group. Can anyone suggest a solution?
Thanks in advance.
Michael
This thread was automatically locked due to age.