Dynamic dns and Rogue Clients
pde at ehlke.net
Tue Jun 25 14:03:48 UTC 2002
On Mon, Jun 24, 2002 at 02:04:12PM -0500, Martin McCormick wrote:
> We are testing dynamic dns using bind9.2.1 and
> dhcpd-3.0.1RC9. Everything works as advertised which brings me
> to the problem.
> We deliberately set two Windows systems to use the same
> net-bios name in the same default TCP/IP domain so their names
> would be duplicates.
> The first system booted and got registered with a proper
> forward and reverse record in DNS. The second system got what we
> really don't like to see at all, namely a working TCP/IP stack,
> an IP number from the dhcp server, but no dns records of any
Don't let your ddns clients pick their own dns hostnames. You should be
in control of your namespace, not your students.
More information about the bind-users