2 statics Isps to diferent places

Hi everyone

I have this situation.

2 differents ISPs with 10 ips. And I have another ISP with dhcp server.

But i need do this:

1 network with static ips for many equipments and the rest with dhcp server using just 1 ip to generate the dhcp.

Another network with the same configuration but with another ISP

And the last ISP with dhcp for wifi and many computers on ether ports.


Today i have one RB with 24 ports gigabit .


Maybe 3 bridges? Or vlans?