My Show Networks talk from The Eleventh HOPE (Hackers On Planet Earth) is now here on Youtube. It's about 50 minutes long, and it was a lot of fun. This is my fourth time over the last eight years at this fantastic conference.
A couple people came up to me at the end of the talk to point out that broadcast storms can cross VLAN's on a switch, which I had said off the cuff at the end in response to a question.