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    iptables on linksys WRT54G – add FTP and RDP rule


    How du you configure and allow FTPS and RPD from a specific public IP on a linksys wrt54g router with the dd-wrt firmware?

    iptables -t nat -I PREROUTING -s 85.x.x.2 -p tcp –dport 3389 -j DNAT –to 192.168.1.20
    iptables -I FORWARD -d 192.168.1.20 -p tcp –dport 3389 -j ACCEPT
    iptables -t nat -I PREROUTING -s 85.x.x.2 -p tcp –dport 60000:61000 -j DNAT –to 192.168.1.20
    iptables -I FORWARD -d 192.168.1.20 -p tcp –dport 60000:61000 -j ACCEPT
    iptables -t nat -I PREROUTING -s 85.x.x.2 -p tcp –dport 990 -j DNAT –to 192.168.1.20
    iptables -I FORWARD -d 192.168.1.20 -p tcp –dport 990 -j ACCEPT