how define network with mask 8 for dhcp server?

[Andreas Nilsson]

Well, thats another problem :) At least dhcpd doesn't crash and could
deliver the full range of a /8 network.

Best regards
Andreas


On Mon, Aug 12, 2013 at 11:00 AM, s m <sam.gh1986 at gmail.com> wrote:

> 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
>>
>
>