how define network with mask 8 for dhcp server?

[s m]

thanks Andreas, but it can not help me. it uses all my RAM memory yet:(


On Mon, Aug 12, 2013 at 12:14 PM, Andreas Nilsson <andrnils at gmail.com>wrote:

>
> On Mon, Aug 12, 2013 at 7:13 AM, <sthaug at nethelp.no> wrote:
>
>> > you're right Olivier, but you know i have a user interface for dhcp and
>> i
>> > should handle all the network and ranges which are inserted by user and
>> > logically are true. network with mask 8, logically is true and having
>> > million available ip address, too.
>> > i just wanna know if there is any solution to improve my performance or
>> not.
>>
>> There is no solution with ISC DHCP. I doubt you'll find other suitable
>> alternatives, but you're free to try of course.
>>
>> Steinar Haug, Nethelp consulting, sthaug at nethelp.no
>>
>>
> One thing to try is to have more range statements in the block, like:
>
> subnet 192.0.0.0 netmask 255.0.0.0
> {
>     range 192.0.0.1 192.127.255.255;
>     range 192.128.0.0 192.255.255.255;
> }
>
> Best regards
> Andreas
>