Hi Dear reader,

how do i block ip of mikrotik firewall?

for example : 66.44.33.22 this ip my servers attack, how do i block this ip ?

thanks for answers.
regards

ip firewall filter add chain=input src-address=x.x.x.x action=drop
chain=input is used, as it is responsible for traffic destined directly to the router.

You probably want to add the same rule to the forward chain too, this will also stop the attack from going through your router to devices behind it.

Description about firewall chains,
http://www.mikrotik.com/testdocs/ros/2. ... 4707701825