I have a Ubuntu system with 2 NICs where I want to create a bridge
br0 and bind both NICs to that bridge using the
bridge_ports eth0 eth1 option.
I also want to configure the bridge to get an IP address from the local DHCP server.
I think I know how to do this, but I wonder which MAC address(es) will the bridge send out when requesting IP settings from the DHCP server? The MAC address of eht0, eth1, both?