First page Back Continue Last page Overview Graphics
DNAT
(redirigir puertos)
# Redirecciones de puertos para SERVIDORS INTERNOS (192.168.21.10)
PORTS_TCP="80 22 53 21 20 8080 5432"
PORTS_UDP="53 21 20"
for P in $PORTS_TCP
do
iptables -t nat -A PREROUTING -p tcp -i br0 -d 80.100.200.77 --dport $P -j DNAT --to 192.168.21.10:$P
done
for P in $PORTS_UDP
do
iptables -t nat -A PREROUTING -p udp -i br0 -d 80.100.200.77 --dport $P -j DNAT --to 192.168.21.10:$P
done
Notes: