сейчас переделал вот таким образом, но все равно пишет lowIDiptables -t nat -A PREROUTING -i $INET -p tcp --dport 4662 -j DNAT --to-destination $MACHINE:4662
iptables -t nat -A PREROUTING -i $INET -p tcp --dport 4672 -j DNAT --to-destination $MACHINE:4672
iptables -t nat -A PREROUTING -i $INET -p tcp --dport 4665 -j DNAT --to-destination $MACHINE:4665
iptables -A FORWARD -i $ILOC -o $INET -m state --state NEW,ESTABLISHED,RELATED -p tcp --dport 4662 -j ACCEPT
iptables -A FORWARD -i $INET -o $ILOC -m state --state ESTABLISHED,RELATED -p tcp --sport 4662 -j ACCEPT
iptables -A FORWARD -i $ILOC -o $INET -m state --state NEW,ESTABLISHED,RELATED -p tcp --dport 4672 -j ACCEPT
iptables -A FORWARD -i $INET -o $ILOC -m state --state ESTABLISHED,RELATED -p tcp --sport 4672 -j ACCEPT
iptables -A FORWARD -i $ILOC -o $INET -m state --state NEW,ESTABLISHED,RELATED -p tcp --dport 4665 -j ACCEPT
iptables -A FORWARD -i $INET -o $ILOC -m state --state ESTABLISHED,RELATED -p tcp --sport 4665 -j ACCEPT