On Fri, 2012-02-03 at 16:07 +0300, Mihamina Rakotomandimby wrote: > Hi all, > > Having a 4 NIC server, I want to bridge eth2 and eth3, with a bridge > named br0. > > Searching the web I only found about creating a file > /etc/sysconfig/network-scripts/ifcfg-br0, but did not find where to > explicitely list what ports will be bridged. > Do you mean bridging or bonding? Bonding is where you are combining two NIC ports for speed or reliability. Also known as link aggregation.