Couldn't find a clear answer anywhere on the web so I figured I would email the community.  Can a gumstix 400xm with a NetDUO-mmc (dual nics) run FreeBSD?  I was considering building a micro WAN simulator that uses DummyNet which is built into FreeBSD.  Has anyone done this in the past? 
If it can not, are you aware of any Linux-based WAN simulators others have used on the gumstix platform (NISTnet, etc)? 
Thank you for the assistance.
Sean Applegate