Hello, It seem I am not alone, I am using RB750GL my simple queue rules didn't work after upgrade it to 6.35.2 so I need to revert it back to 6.32.4 to make it works. I am also notice that in simple queue mikrotik didn't state the correct bandwidth that target use for example the client download 1 M...

I have some opinion for your questions. with /24 or 255.255.255.0 sub mask, only same prefix can talk with each other, so what it's means you don't need firewall or something like that any more if you don't want they communicated with each others. if you want they can speak with each other you need ...