what are the parameters we have to send if we need to LOGOUT(Remove) a specific user from wireless controller using external web authentication method.

We are having a very strange problem , that is we have a lan with 16  vlans and all the vlans have different DHCP for each vlan in the  coreswitch (Cisco 6509) and all the clients in the 16 vlans are windows 7  clients , now the problem is that some ...