i would use the mikrotik hotspot only when client request dhcp…the client with fixed ip (172.16.0.x and 192.168.0.x) must bypass the hotspot.
The problem is when i activare the hotspot mikrotik grab all traffic in the switch… is possible exclude network1 and network2 for hotspot authentication?
There are amny ways to achieve this but you have to give more detail about your network so that we can understand what you have and how there are setup eg are all the port 1,2,3 on the Mikrotik? Your static clients are they connecting to the same wireless ssid, same switch or not! Is it possible for you to seperate them wirelessly or using switch?
the mikrotik have configured only 2 port. one port is on gateway network and the second port is configured in hotspot mode. The static client is cabled in same swith (network 172.16.x.x and 192.168.x.x). I would like use hotspot only when client require dhcp address but the hotspot grab all traffic in the switch. Any suggestion?