block / exclude or deny single IP addresses from being handed out
henders254 at gmail.com
Mon Feb 16 22:46:17 UTC 2009
On Tue, Feb 17, 2009 at 7:52 AM, Blake Hudson <blake at ispn.net> wrote:
> -------- Original Message --------
> Subject: block / exclude or deny single IP addresses from being handed out
> From: Chris Henderson <henders254 at gmail.com>
> To: dhcp-users at isc.org
> Date: Monday, February 16, 2009 2:17:54 PM
>> My DHCP server (v 3.0.6) has an include file which is dynamically
>> generated by a script. However, I would like to exclude some single
>> IPs from the /etc/dhcpd.conf file so that they are never being handed
>> out to the clients. These IPs are: 192.168.1.25, 192.168.2.25,
>> 192.168.3.25, 192.168.4.25.
>> Does anyone know how to do that?
> Ideally you'd remove them from the pools.
> Alternatively, you can
> manually add them to your leases file (with a really long expiration
> date) and restart DHCP.
Thanks. Could you please give an example on how to do this?
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