does isc dhcp 4.2.3 support blocking client which send many

[Peter Rathlev]

On Wed, 2012-03-07 at 13:12 -0500, Jeff Waller wrote:
> > > A good mechanism for controlling insane systems
...
> IP tables can be made to work.  Someone is being dumb.

This was discussed ad nauseam last year.

https://lists.isc.org/pipermail/dhcp-users/2011-February/013039.html

Short version: iptables can do it if you know the MAC address already,
e.g. via parsing logfiles or some such thing.

-- 
Peter