problems with first linux OS install

Hi I have struggeled with the configuration of hte network but I thought I had it all right..

when I now loog at the network tab I see eth (no info behind) and two vmbr0 adn vmbr1 that has the ip , gateway etc correct..

So I then start to install first vm adn in the network tab I choose the vmbr1 and add the Mac adress.. Install of ISO start fine but when it starts to try to get info from net it struggle. I am not able to do a dhcp so I put in all ip manually and dns servers, when it install try to get the time server, package servers it fails..

Any thought of what is wrong?

I am starting thinking if the etho should have my first ip ? and then the vmbr0 should have the second ip..
Is this why the VM cant fidn the nett?