Proti utokum na routery pouzivam toto na zacatku firewallu /ip firewall filter add chain=input protocol=tcp dst-port=21 src-address-list=ftp_blacklist action=drop \ comment="drop ftp brute forcers"
/ip firewall filter add chain=output action=accept protocol=tcp content="530 Login incorrect" dst-limit=1/1m,9,dst-address/1m
/ip firewall filter add chain=output action=add-dst-to-address-list protocol=tcp content="530 Login incorrect" \ address-list=ftp_blacklist address-list-timeout=3h
/ip firewall filter add chain=input protocol=tcp dst-port=22 src-address-list=ssh_blacklist action=drop \
comment="drop ssh brute forcers" disabled=no
/ip firewall filter add chain=input protocol=tcp dst-port=22 connection-state=new \
src-address-list=ssh_stage3 action=add-src-to-address-list address-list=ssh_blacklist \
address-list-timeout=10d comment="" disabled=no
/ip firewall filter add chain=input protocol=tcp dst-port=22 connection-state=new \
src-address-list=ssh_stage2 action=add-src-to-address-list address-list=ssh_stage3 \
address-list-timeout=1m comment="" disabled=no
/ip firewall filter add chain=input protocol=tcp dst-port=22 connection-state=new src-address-list=ssh_stage1 \
action=add-src-to-address-list address-list=ssh_stage2 address-list-timeout=1m comment="" disabled=no
/ip firewall filter add chain=input protocol=tcp dst-port=22 connection-state=new action=add-src-to-address-list \
address-list=ssh_stage1 address-list-timeout=1m comment="" disabled=no
/ip firewall filter add chain=forward protocol=tcp dst-port=22 src-address-list=ssh_blacklist action=drop \
comment="drop ssh brute downstream" disabled=no
pak samozrejme povolis adresy klientu a na konec das pro kazdy interface (nazev interface zmen)/ip firewall filter add chain=forward in-interface=wlan1 action=log src-address-list=!zalogovano-wlan1 limit=6/1m,6 log-prefix="Nepovolena IP z interface wlan1 " comment="LOG_ALL - wlan1"
/ip firewall filter add chain=forward in-interface=wlan1 action=add-src-to-address-list address-list=zalogovano-wlan1 address-list-timeout=12h src-address-list=!zalogovano-wlan1
/ip firewall filter add chain=forward in-interface=wlan1 action=drop comment="DROP_ALL - wlan1"
Snad to bude fungovat.