Doubt in Bridge Port Learning

RouterOS General
1

Hello,

Can anyone please explain what will happen if i set learn=no in bridge port

I notice that if i set learn=no in a bridge port, host table entries of that perticular port disappears but still packet is forwarding Vlan untagging is also working.

If i turn off learn option in all bridge port will it create any problem.???

2

I assume that if the bridge does not learn which port a MAC address is on, it will broadcast frames with this destination address to all ports. Remember ethernet hubs? You basically lose all the efficiency gained by knowing where an address is connected.