On Sun, Nov 23, 2003 at 02:00:17PM -0600, Shawn wrote:
> On Sun, 23 Nov 2003 11:37:47 -0600
> "Matthew S. Hallacy" <poptix at techmonkeys.org> wrote:
> 
> > You don't need the DHCP server address, even if you had it, what
> > would you do with it?
> > 
> The IPCop configuration requests the DHCP server address.  When I tell it to get information from the ISP with a DHCP configuration, it requests that information.  I have not seen it gather that information.  

Are you sure that it's not talking about the internal DHCP information?
I did an IPCOP install a month ago, and I recall it asking for DHCP
information - but for the internal addresses.  i.e. if you want your
firewall to be your local DHCP server, what address do you want it to
use?  What addresses do you want it to give out?  I prefer to set my
firewall to 10.0.0.1 and have it give out starting at 10.0.0.10.  

If you let it get information from the ISP, what you are doing is trying
to get multiple IPs from your ISP - which isn't allowed unless you
bought a subnet.  You have to use your firewall as a NAT device in order
to allow multiple computers to use the one IP that your ISP allows.  

Something to try to make sure your ISP isn't horky is to just borrow one
of those linksys/dlink router/switch deals and hooking it up to see if
it'll work.  If it does, then the ISP isn't the problem.  You could also
try some other linux firewall distros (smoothwall or something), just to
see if you can get it running.  

dan

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