Im confused, you had 2 nics on old, one on new, moved second nic from old to new (assume you took the box down to do this because without a keyboard most bios dont boot, a different issue of course) old nic is now 2nd nic on new eth0 binds to oldnew nic with crossover cable (cant find neworiginal)
is the neworiginal nic have a lan cable shoved up its arse?
if not the oldnew has a link and so grabs eth0 position?
routing? what is pointing at newnew lan route and not applicable to oldnew?
regards,
daemon