I'm trying to disable ipv6 or use firewall on a mikrotik switch (7.6 OS) I have in network.
My computer is connected though cable to this switch, switch is connected through cable to mikrotik router (7.6 OS). There is a linux os connected to router as well.
I can ssh or ping that linux using ipv6.
Now, if I add drop action to forward chain on switch's ipv6 firewall, linux is still accessible using its ipv6 address.
If I disable ipv6 (ipv6/settings) or try to disable any other settings, ssh and ping still work.
I'm sure I'm missing something really basic....