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Re: dhcpd problem



On Thu, Dec 07, 2000 at 09:44:00AM +0100, Martin Würtele wrote:
> hi,
> 
> i have a problem with the dhcpd:
> nt clients get a correct ip address, the name servers, the subnet mask and
> everything but the default gateway
> 
> my dhcpd.conf as follows:
> opition domain-name "office.factline.com";
> option domain-name-servers 192.168.0.10, 195.34.133.10, 195.34.133.11;
> 
> option subnet-mask 255.255.255.255;
> option routers 192.168.0.1;
> option broadcast-address 192.168.0.255;
> default-lease-time 600;
> max-lease-time 7200;
> 
> subnet 192.168.0.0 netmask 255.255.255.0 {
>   range 192.168.0.1 192.168.0.252;
> }
> 
> 
> any ideas what's wrong?

Yes.

Your "option subnet-mask" statement is incorrect - it's a 32 bit mask
which precludes the possibility of a network.

You include the router's address in the range assignable to clients.
Ditto the DNS server's address.

You typo "option" as "opition" at one point.

I think it's better to include subnet-specific options within the
subnet declaration.  I'd write the file like this:

  option domain-name "office.factline.com";
  option domain-name-servers 192.168.0.10, 195.34.133.10, 195.34.133.11;

  default-lease-time 600;
  max-lease-time 7200;

  subnet 192.168.0.0 netmask 255.255.255.0 {
    option broadcast-address 192.168.0.255;
    option routers 192.168.0.1;
    option subnet-mask 255.255.255.0;

    # make sure the range doesn't collide with existing address allocation
    # the next statement provides 150 assignable addresses
    range 192.168.0.100 192.168.0.249;
  }

HTH,

-- 
Nathan Norman - Staff Engineer | A good plan today is better
Micromuse Inc.                 | than a perfect plan tomorrow.
mailto:nnorman@micromuse.com   |   -- Patton

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