bridging
iface brg0 inet static
    bridge eth0 eth1
    address 1.2.3.4
    netmask 255.255.255.0

	bonding
(same as bonding, except both cards go to the same place)
(i think it's that simple)

	multiple-addresses (can be on varied subnets) [87862]
iface brg0 inet static
    address 1.2.3.4
    netmask 255.255.255.0
    gateway 1.2.3.1
    extra-addresses 1.2.3.5 192.168.1.16   

	set-mac [84602]
	set-mtu [57731]

	pppoe? [92993]
iface ppp1 inet ppp


	NFS mounts?
	DNS