The diagnostic tool then tests the connectivity from the computer to a selected network entity, and {HEAD ~ the status} of {TAIL ~ the connectivity} is graphically displayed 
The diagnostic tool then tests the connectivity from the computer to a selected network entity , and { HEAD ~ the status } of { TAIL ~ the connectivity } is graphically displayed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH