I currently have a single WLAN controller. I am using it for APs locally and APs remotely(on the other side of a WAN circuit that has it's own DHCP server). I am deploying the same SSIDs both locally and remotely. I want to be able to specify different DHCP servers(one server is local, the other DHCP server is located in the remote branch). Can I specify which access points use which DHCP server even though I am using the same SSIDs for both locations? Or how can I achieve this?