Adding another NIC the one of the old got renamed
I think the most cards they(my old work) used was 3Com so that's why I got like 15-20 of them so... nope Intel here......... until the one I just put in 
also from the old job lol, but that is the only Intel I got.
but I DO know that sometime in the past, before or after udev, all the NICs I shuved at it, they all just worked perfectly.
...but back then, I didn't know about you and your place so I can be waaay wrong lol
anyways, thanks for the heads-up on the '/etc/udev/rules.d/70-persistent-net.rules' thingy
When you say all this it feels like I asked this before, sorry that I couldn't find it tho
also from the old job lol, but that is the only Intel I got.but I DO know that sometime in the past, before or after udev, all the NICs I shuved at it, they all just worked perfectly.
...but back then, I didn't know about you and your place
so I can be waaay wrong lolanyways, thanks for the heads-up on the '/etc/udev/rules.d/70-persistent-net.rules' thingy
When you say all this it feels like I asked this before, sorry that I couldn't find it tho