i masquerade the src address of 192.168.11.0/24 and i want to sent 192.168.11.6 to specific gateway so i marked routing the connection and put the appropriate route in the routing table. now the problem is when the gateway is down (not ping-able) i want 192.168.11.6 to lose internet but instead it go back through default router gateway . is this the default for mikrotik how can i do that?
in the same way if i change the address to 192.168.12.0/24 and mark route the entire 192.168.12.0/24 it work the way i want.