Mikrotik and Block IP

Hello . I have routerboard 450 and i want to block an ip that attacks on my ftp and http server . It comes from external ip . How can i block it ?

/ip firewall filter add chain=forward in-interface=Public src-address=attacker_ip action=drop

not stopping … :frowning:

then describe your network topology, I don’t like to guess =)

i have mikrotik as PPPoE client to my modem . My local network is 192.168.2.0/24 . The ip that i want to block is from internet .

where do you see those “attacks”?..

at mikrotik log . At ftp and WEB port . it tryies a lot of passwords …

then chain=forward replace with chain=input

close ftp port if u dont need it