superclass common {
   xen
   lvm
   memory 256M
   network eth0 {
      switch lan
      netmask 255.255.255.0
   }
   users {
      osuser$[gnum] $userpasswd
   }
   root_passwd $rpasswd
}

switch lan { }

host ubuntu {
   superclass common
   template os_linux_1.ext3
   memory 128M
   network eth0 {
      address 10.0.0.1
   }
   network eth1 {
      address dhcp
   }
}

host win {
   superclass common
   hvm
   template winXP.template
   vncpasswd $vncpasswd
   vncdisplay 300
}