Connecting Switches to RouterBoard 3011

Hello everyone!
I have a (MAIN) RB3011 that is internet supplied via MK 912, that gives me (10.10.10.1) IP Address.
I have 2 other systems that I want to access it when I’m connected to the (MAIN),
1- IP Phone System with a Switch (192.168.100.1)
2- NVR System with a Switch (192.168.0.107)
*These systems are standalone and are not cable connected to the (MAIN).

So when connected to my RB and my IP is (10.10.10.x), I can easily navigate and access both of systems locally.
I searched and found that I should connect both systems to specific ethernet ports on RB, and on RouterOS create a bridge for them, does that work?
I have no much information on RouterOS, so please elaborate every step on making this possible…
Any help is much appreciated..

Thanks in advance.

Might I ask what made you get the RB3011?

So you are starting from scratch and want to be spoon fed without an ounce of effort, good luck with that.

Try here → https://mikrotik.com/consultants