Good day everyone.
It is my first time to configure a MikroTik routerboard.
I have a MikroTik RB-3011 Ui AS-RM routerboard. I also configured 2 ISPs that will distribute to each port. And I also bridge them according to their respective ISP.
Now, my question is, is their any possibilities to connect 2 bridges in the same router?
I’m sorry for my ignorance here. But this is my 1st time to join this kind of forum. Please bear with me.
Thank you so much. 
I think it works this way.
As soon as you add an IP to each bridge, the two net will start to talk together at Layer3
You do not need two bridges, you can use one Bridge and two VLAN. Then add IP to the two VLAN and they start to talk together.
I see. I was thinking I need 2 bridges in order to connect each other. I’ll see what I can do.
If you have 2 separate bridges in the router then traffic behind them should be able to talk to each other anyway due to the fact you are connecting to a router. It will route as it’s default mechanism. You actually have to try hard and firewall/filter them not to.
You should be able to achieve what you are doing without too many problems. IF you do, please post your config back using “hide-sensitive” so people can see further.