> that's the cable itself, a straight-through and a crossover cable only > differ in their wiring at the ends. Compare the two ends, if the > order of the 8 colored wires inside match, it's straight-through. > Whatis.com can show you the wiring pattern, and some common color > orderings. OK, the order of the 8 wires doesn't match, so, it is a cross-over cable. Maybe, is it the network card ? Anybody can tell me how I can test it ? Thanks in advance, Manu