Hello Michael, Tested raw packet, it didn't work; switching to tap device, it is working. Qemu command is: x86_64-softmmu/qemu-system-x86_64 -s /home/xma/images/fedora10-2-vm -m 512 -drive file=/home/xma/images/fedora10-2-vm,if=virtio,index=0,boot=on -net tap,ifname=vnet0,script=no,downscript=no -net nic,macaddr=54:52:00:35:e3:73,model=virtio,vhost -no-acpi Shirley -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html