Server with 3 public IP and iptables
Posted
by
Juan
on Server Fault
See other posts from Server Fault
or by Juan
Published on 2011-11-18T01:34:30Z
Indexed on
2011/11/18
1:52 UTC
Read the original article
Hit count: 516
iptables
|ip-forwarding
I have a linux box with two NIC cards: eth0 and eth1.
In one card i have 3 public IP: eth0 = 10.10.10.1, eth0:1= 10.10.10.2 and eth0:2= 10.10.10.3 In the other card i have one local IP eth1 = 192.9.200.1
I want to redirect all the wan traffic for 10.10.10.2 to the LAN 192.9.200.2 and the same for 10.10.10.3 to 192.9.200.3
I have tried with this rule but doesn't work
iptables -t nat -A PREROUTING -i eth0 -d 10.10.10.2 -j DNAT --to-destination 192.9.200.2
iptables -t nat -A PREROUTING -i eth0 -d 10.10.10.3 -j DNAT --to-destination 192.9.200.3
IP forward is enabled in /etc/sysctl.conf
Can you help me, please.
© Server Fault or respective owner