GEMnet has been developed as a medium for carrying out global research coll
aboration. To construct a network that can respond to a wide variety of nee
ds and to support tie-ups with partners that are robust technologically, NT
T's research labs need to collaborate with U.S. partners engaged in the hig
hest level of next-generation Internet research. Research work is now movin
g forward in collaboration between NTT and robust partners, partners that i
dentified by linking GEMnet with the STAR-TAP(*1), which is the internation
al interconnection point of the network for next-generation Internet resear
ch experiments.