Hello guys,
I would like to block SSH connetcions from machine in one network, to server on another network.
So I have created following ip firewall filter rule:
chain=forward action=drop protocol=tcp src-address=192.168.122.1 dst-address=192.168.222.1 dst-port=22
Everything works well and drop the SSH connection when I use IP address to ssh connection, like that
# ssh 192.168.222.1
but when I use local dns name, like that:
# ssh server.local
Firewall filter does not drop that connection.
What I need to do block that connections?
BTW, All network addresses are bridget and I have set "Use IP Firewall" in bridge settings.