Found out the active Network Card

[John S.]

Hi,

I need to change the network card setting on a Server,
l'm using WMI and checking the registry key to found out
which network card and then make the change, but l come
into teh problem where there is two network card on the
Server. l need to found out which one is active one then
make the change, where can l found that information.
Thanks

 

[Pavel A.]

Please elaborate what means"the active one".