one dhcp server, static leases two diffent gateway addresses

RouterOS General
1

Hi,

I have got me an RB2011 (I am new to this hardware) and got it configured with dhcp rangen 192.168.1.100 - 192.168.1.200 gateway 192.168.1.1
I also got a few devices configures static: 192.168.1.50,192.168.1.51,192.168.1.53,192.168.1.54,192.168.1.60

Now I want to change the default gateway for ip-adress 192.168.1.53 from 192.168.1.1 to 192.168.2.5 when it assigns the static ipaddress to that device.
Is there an option to do this with the firewall rules and/or mangle rules ?
Or is there another way to accomplish this.

Block dynamic dhcp request or assign dynamic dhcp requests an ip from other ip range
2

Where does 192.168.2.5 suddenly comes from? You didn’t write what netmask you have, but in case it’s the most common /24, 192.168.2.x can’t be default gateway for 192.168.1.x. Or do you mean two upstream routers and routing traffic from some addresses to one and from other addresses to another?

3

Hi oops my mistake. The correct text should be:

Hi,

I have got me an RB2011 (I am new to this hardware) and got it configured with dhcp rangen 192.168.1.100 - 192.168.1.200 gateway 192.168.1.1
I also got a few devices configures static: 192.168.1.50,192.168.1.51,192.168.1.53,192.168.1.54,192.168.1.60

Now I want to change the default gateway for ip-adress 192.168.1.53 from 192.168.1.1 to 192.168.1.2 when it assigns the static ipaddress to that device.
Is there an option to do this with the firewall rules and/or mangle rules ?
Or is there another way to accomplish this.

Subnet mask is 255.255.255.0

4

You can achieve this by defining multiple networks, ex:

/ip dhcp-server network
add address=192.168.1.0/26 dns-server=192.168.1.1 domain=home gateway=192.168.1.1 netmask=24 ntp-server=192.168.1.1
add address=192.168.1.64/26 dns-server=172.16.1.2 domain=dyn.home gateway=192.168.1.2 netmask=24 ntp-server=192.168.1.2
5

Hi,

Yes did was it I was looking for thanx, I changed /26 to /25 to create two scopes.
Tested it and works thank you for the fast reply