The new access point confirms {TAIL ~ the previous authentication} of the mobile computing unit and allows access without the need to re authenticate {HEAD ~ the mobile computing unit} 
The new access point confirms { TAIL ~ the previous authentication } of the mobile computing unit and allows access without the need to re authenticate { HEAD ~ the mobile computing unit }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD