On 20/11/2010, at 4:51 AM, Mark Foster wrote: > libvirtd is starting dnsmasq! This is on RHEL5.5 Yeah. When libvirt is installed, it creates a default NAT network for guests to use. But, it's not hard to configure a system with dnsmasq already installed, to not have it get confused by libvirt. :) There's a wiki page (very short) with the two lines to change here: http://wiki.libvirt.org/page/Libvirtd_and_dnsmasq Hope that helps. :) Regards and best wishes, Justin Clift