hello,
I was wondering if you can guide me how to deal
with my situation :
I want to do something like :
$IPTABLES -A PREROUTING -t nat -i eth0 -p tcp -d
mail.server1.com --dport 25 -j DNAT --to 192.168.14.254:25
$IPTABLES -A
FORWARD -i eth0 -p tcp -d mail1.server.com --dport 25 -j
ACCEPT
$IPTABLES -A PREROUTING -t nat -i eth0 -p tcp -d
mail.server2.com --dport 25 -j DNAT --to 192.168.14.251:25
$IPTABLES -A
FORWARD -i eth0 -p tcp -d mail.server2.com --dport 25 -j
ACCEPT
$IPTABLES -A PREROUTING -t nat -i eth0 -p tcp -d
server3.com --dport 25 -j DNAT --to 192.168.14.253:25
$IPTABLES -A FORWARD -i
eth0 -p tcp -d server3.com --dport 25 -j ACCEPT
$IPTABLES -A PREROUTING -t
nat -i eth0 -p tcp -d mail.server3.com --dport 25 -j DNAT --to
192.168.14.253:25
$IPTABLES -A FORWARD -i eth0 -p tcp -d mail.server3.com
--dport 25 -j ACCEPT
Is posibble to use names instead of IP like in my
situation ?
Thanks in advance