using proxy DHCP

Jim Christiansen jim.c.christiansen at gmail.com
Wed Apr 7 18:08:09 BST 2010


I do the dhcp through macs but do not supply any range of dhcp through the
daemon.   Just comment out the range:

subnet 192.168.1.0 netmask 255.255.255.0 {
#    range 192.168.1.70 192.168.1.72;
    option domain-name "room101.pcsscreston.ca";

I think this should work. It works for me.

On Wed, Apr 7, 2010 at 10:04 AM, Sameer Verma <sverma at sfsu.edu> wrote:

> On Wed, Apr 7, 2010 at 9:24 AM, Jim Christiansen
> <jim.c.christiansen at gmail.com> wrote:
> >      host lass-1 {
> >         hardware ethernet     00:14:85:D7:C9:71;
> >         fixed-address         192.168.1.112;
> >      }
> >      host lass-3 {
> > hardware ethernet     00:14:85:D7:C7:9F;
> > fixed-address      192.168.1.113;
> >      }
> >      host lass-4 {
> >   hardware ethernet     00:11:0A:A2:D0:75;
> >         fixed-address         192.168.1.114;
> >     }
> >     host ws001 {
> >         #hardware ethernet     00:40:F4:C5:BC:AF;
> > hardware ethernet     00:13:72:12:E9:C7;
> >         fixed-address         192.168.1.51;
> >         filename              "/ltsp/i386/pxelinux.0";
> >     }
> >     host ws002 {
> >         #hardware ethernet     00:40:F4:B2:D8:6C;
> > hardware ethernet     00:14:22:5A:92:4A;
> >         fixed-address         192.168.1.52;
> >         filename              "/ltsp/i386/pxelinux.0";
> > #        filename              "/lts/vmlinuz.ltsp";
> >     }
> > I specify the macs in /etc/ltsp/dhcpd.conf.
> > Here is a snip of my file:
> > Hope this helps.
> >
> > --
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> >
>
> Hi Jim,
>
> Thanks for the sample. This is when using the dhcpd option in a
> typical LTSP setup. I am using dnsmasq and would like to ignore
> unknown MACs. The setup works so far (it boots the lab machines as
> expected) but I do not wish to serve DHCP to unknown MAC addresses.
>
> Anybody using dnsmasq?
>
> Sameer
> --
> Dr. Sameer Verma, Ph.D.
> Associate Professor, Information Systems
> Director, Campus Business Solutions
> San Francisco State University
> http://verma.sfsu.edu/
> http://cbs.sfsu.edu/
> http://is.sfsu.edu/
>
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