The network map diagnostic tool 2, wherein {HEAD ~ said means} for testing comprises {TAIL ~ a network diagnostic routine} coupled to said graphical interface 
comprises
The network map diagnostic tool 2 , wherein { HEAD ~ said means } for testing comprises { TAIL ~ a network diagnostic routine } coupled to said graphical interface
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH