How to configure the DHCP to make a priority between the subnets inside same shared network

[José Queiroz]

Does these subnets are contiguous, in a manner that can be summarized to a
supernet?

E.G. 192.168.0.0/24, 192.168.1.0/24, 192.168.2.0/24, 192.168.3.0/24 -->
192.168.0.0/22

If so, you can create the shared-subnet with the supernet, and create
several pools inside it.

subnet 192.168.0.0/255.255.252.0 {
 range 192.168.0.10 192.168.0.254;
 range 192.168.1.10 192.168.1.254;
 range 192.168.2.10 192.168.2.254;
 range 192.168.3.10 192.168.3.254;
 option routers 192.168.0.1;
}

PS: You should consider divide your network in VLANs.

2011/2/1 red1 red <red1dhcp at gmail.com>

> Dears
>
> I configured a shared network containing a multiple subnets , with this
> actual config , my DHCP is serving the clients with differents IPs from the
> different subnets randomly, wihtout appliying any order or priority between
> the subnets, I'd like to configure my DHCP in order to not serve any client
> from the second subnet until the first subnet if fully used.
>
> Regards
> Red1
>
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