Here is my scenario
I have one main RB450G acting as the default gateway
port 1 is wan
port 2 is lan 192.168.88.0/24
i have another routerboard that is connected to port 2 and i assigned fixed ip 192.168.88.37 to it.
on this routerboard i created another subnet 10.10.10.0/24 and its default gateway ip is 192.168.88.1
my problem is:
a user with ip address 10.10.10.0/24 can talk to the 192.168.88.0/24 subnet and have access to all the routing table of the main gateway router.
my question is:
how can i deny this and where
your help is appreciated.
Thanks 