Why does one subnet not see the other?

Question

Computer networks

I googled but couldn't find an answer to my question.
There is mikrotik on eth9, a cable from the switch is plugged in, there is a bridge from eth6 to eth10 - LAN. 2 ip hangs on the bridge:
ip: 192.168.0.1/24 network: 192.168.0.0 interface: LAN
ip: 192.168.10.1/24 network: 192.168.10.0 interface: LAN

Screenshot ip

Screenshot

Screenshot of Firewall

The problem is that from 192.168.0.0/24 192.168.10.0/24 is pinged, and vice versa it is not pinged.
Why is this happening? and How to make 192.168.10.0 ping 192.168.0.0?

Answer 1

The bridge is needed if the network needs to combine networks at the 2nd OSI layer. It is not necessary to hang up two IPs on one interface, otherwise the next question will be how to start DHCP with such a scheme.
It is better to draw a network diagram.

Answer 2

You hang two vlans on the bridge, hang the necessary subnets on the vlans and configure routing between them - InterVlan Routing. But here it is also important to understand whether the switch is managed or not.