Network Connection Saturation

Hello,

Running a Narcissus built console image of Angstrom on a C4 Beagle.

Connected via a powered USB hub, I have a keyboard, mouse, and
TrendNet TU2-ET100 USB/LAN adapter.

After the Beagle boots, my network connection absolutely dies. The
TrendNet is connect to a GigE wireless router, which is acting as a
wireless bridge to another router connected to the outside world. My
development system is also hardwired to this GigE router.

As soon as the beagle is powered off, my network connection comes
back.

Has anyone encountered similar behavior?