I have two network cards in one computer(1) in my network where one of the cards give a cable unplugged messege. I also have another computer(2) in my network with two network cards aswell with the same error situation. It seems that when I disable one of the network cards in computer 2
then the net cards in computer 1 work fine with no error messege. one network card on computer 1 and the net card on computer 2 are have the same subnet(A) and the other two are in their own same subnet(B). The added routes seem ok but what could be the problem? one of the subnet goes thru a sonic wall to connect to our remote site.