Hello! I have RouterOS 6.34.3 with hotspot.
I create 2 users:
1st user have ip from pool: 172.16.16.2-172.16.25.254
2nd user have ip from pool 172.16.26.1-172.16.34.254
Also i add L7 list with sites and create address-list "test" with ip:
172.16.26.0/24
172.16.27.0/24
172.16.28.0/24
172.16.29.0/24
172.16.30.0/24
172.16.31.0/24

Now i what i want: when the 2nd user navigates to a site that is not in the L7 list Microtik must redirect user to login.html
I need use 80,8080 and 443 ports. I think what i must use NAT rules in firewall but dont know how.

Maybe you should use wallen garden feature and not ip list.

This is 2nd stage. After walled-garden.