Nothing like back-to-back weeks of travel !   This week we're headed to Silicon Valley for a series of meetings related to Openflow including stops at Stanford University and HP Labs.  Actually, last week's trip to GEC7 at Duke University was related to Openflow as well.   If you haven't checked out Openflow yet, I'd encourage you to do so (www.openflowswitch.org).  It's a standard API that allows external systems (think PC servers) to manipulate the forwarding ASICs in switches and routers.  IU was recently awarded an NSF grant through the GENI program to help get Openflow deployed on campuses.