We are acting as a network provider not as a service provider. the different ISP is not used to balance traffic or creating a redundant connection. each ISP has it's own service plan.
Yes, we got route subnet from each ISP.
/----> ISP 1 ---> 22.214.171.124/24 ----> route to ISP 1-network
Ether1 -----> ISP 2 ---> 126.96.36.199/24 ----> route to ISP 2-network
\----> ISP 1 ---> 188.8.131.52/24 ----> route to ISP 3-network
All subnets are routed except the hotspot subnet which is nated. every subnet exists on the same interface(ether1) routed to ether2. Basically i just want the hotspot to reassign the client with a ip-address from the selected ISP:s subnet.
I do not want the client to keep the hotspot ip-address after they selected a service. I remember earlier hotspot solution in mikrotik that released the hotspot ip-addess as soon as the client had selected a service. Is this still possible?