search for: loopguard

so I gave up on bonding. I found about 300 posts showing eth0 and eth1 both pointing to br0 (bridge) as interfaces. I followed them correctly, or so I thought. I pointed both ethx to the bridge, restarted network and bam...!!! entire ip block went out. when I called datacenter they told me the router was under attack and I was like 'uh oh' and told them to just shut off my computer I