Alias on the same interface XG

Hi, we have the following configuration , that is more alias on the same interface and with different subnet

The problem concerning in a difficult communication between the subnet event though we have firewall rule to open the traffic beetwen that subnet

in all of the possible combination

The only way to solve is to use the Masquerading with the default ip. After tah  The problem was that port on Swith flap up and down ramdomly  on  client.

 

I thing to move the alias on different phisical interface

Thanks Marco