Change dhcp server IP address

[- Kone Bakenon -]

> Kone Bakenon - wrote:
>
>>  > Can you post your config and a description of the network ?
>
>>Here you have my dhcpd.conf
>>subnet 172.16.0.0 netmask 255.255.240.0
>>{
>>	range 172.16.1.1 172.16.15.254;
>>	option subnet-mask 255.255.240.0;
>>	option routers 172.16.0.1;
>>	option broadcast-address 172.16.15.255;
>>	option domaine-name "mydomain.bf";
>>	option domaine-name-servers 206.82.130.195;
>>	default lease-time 3600;
>>	max-lease-time 7200;
>>}
>>
>>subnet 172.16.16.0 netmask 255.255.240.0
>>{
>>	range 172.16.16.2 172.16.31.254;
>>	option subnet-mask 255.255.240.0;
>>	option routers 172.16.16.1;
>>	option broadcast-address 172.16.31.255;
>>	option domaine-name "mydomain.bf";
>>	option domaine-name-servers 206.82.130.195;
>>	default lease-time 3600;
>>	max-lease-time 7200;
>>}
>
> That looks fairly normal, but you still haven't described the
> network, or explained what exactly isn't working.
>
>

My network is subnetted in Vlan 3 and Vlan 4. The first time when a
computer is on Vlan 3 or 4, it takes a good parameters but if the same
computer is moved to another Vlan, all the parameters changes but only the
IP address of dhcp server is the same.
The IP address for dhcp server should be 172.16.0.1 on Vlan 3 and
172.16.16.1 on Vlan 4.