Two things come to mind. 1. When you are connected to the wireless are
you using the same DNS as Ethernet? Is the domain name resolvable?2.
When on the wireless can you contact all of the AD servers?
I found this post to be helpful when I needed an extension attribute for
finding the current active wifi
network.https://www.jamf.com/jamf-nation/discussions/19092/remove-wireless-network-ssid#responseChild114169