No network connection in Xen guest WinXP

[mybayern1974]

I cannot ping from my Xen guest XP to anywhere including Dom0, how to solve that?

The follows is part of my XP's config file:
===========
vif=['type=ioemu,bridge=xenbr0']
===========

Thanks!

[bodhi.zazen]

This how-to on how-to forge reviews newtorking issues:

http://www.howtoforge.com/ubuntu-8.04-server-install-xen-from-ubuntu-repositories