--On Tuesday, April 26, 2011 10:28:40 AM +0200 Philippe <lists@xxxxxxxxxxx> wrote: > The hosting box > get its address normally, but the 2 hosted systems fail to get theirs. > The dhcp server log tells : DHCPDISCOVER from 08:00:xx:xx:xx:xx via > em0: network xx.xx/16: no free leases. Based on that message, I would suspect that probably either: - the DHCP server is not seeing distinct MAC addresses from your VMs vs your host, or - you have actually exhausted your DHCP address pool. I'd look at those two first, based on what you see in your dhcp server log. You may have to get your dhcp server to tell you what leases are currently in use. Devin _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos