Protection against DDoS /ip firewall address-list add list=ddos-attackers add list=ddos-target /ip firewall filter add action=return chain=detect-ddos dst-limit=32,32,src-and-dst-addresses/10s add action=add-dst-to-address-list address-list=ddos-target address-list-timeout=10m chain=detect-ddos add action=add-src-to-address-list address-list=ddos-attackers address-list-timeout=10m chain=detect-d..
원문링크 : SYN/DoS/DDoS Protection