multiple Hotspot and multiple wan on the same router

How can i set up Hotspot service on the mikrotik, I have two ports WAN and two ports HotSpot, I want each hotspot clients (port) to use just one the WAN port , I mean hotspot 1 use WAN 1 & hotspot 2 use WAN 2.
mangle

please help

use mangle+mark routing and specify the routing.

does it.

P

mangle , i use prerouting & mark routing : chain: prerouting src-address: 10.10.0.0/24 action: mark routing name:hot1 passthrough:yes
route , i use mark routing : des:0.0.0.0/0 GW:192.168.1.1(eht1) markrouting:hot1

and in NAT , chain:srcnat src-address:10.10.0.0/24 action:srcnat to address: 192.168.1.100(eth1)

but it is not working ,
problem : DNS
please help me