Help Required...!!

Hello guys,

I am a frequent visitor of the forum as a guest, but today I needed to ask a question regarding a load balancing script so the scenario is mentioned below :

RouterBOARD 750 : 5 Ports.
ISP 1 : Inserted in WAN1 and WAN2
ISP 2 : Inserted in WAN3 and WAN4

Now this router board is connect to a MT 5.20 which is running a hotspot and PPPoE, with which several consumers are connected, the modification required in it is, I need the browsing requests to hit ONLY WAN1 & 2, while downloading requests should be entertained by WAN3 & 4 ONLY. Any help in the same regards will be highly appreciated. Thanks

Regards

You can not separate traffic normal and download traffic once the communication is estabilished.