VLAN1 not allowed on trunk – http://blog.ipexpert.com/2011/01/19/old-ccie-myths-vlan-1/
VTPv2 transparent mode relay – http://blog.ipexpert.com/2010/04/07/old-ccie-myths-vtp/
Storm-control – http://blog.ipexpert.com/2010/03/15/old-ccie-myths-storm-control/
Static route to an interface – http://blog.ipexpert.com/2012/07/09/old-ccie-myths-static-route-to-the-interface/