Firewall Script

[leedsfanatic]

Hi
Wondering how I would go about creating a firewall script,
for a machine that has multiple NICs.
eth0 - intranet
eth1 - internet
eth2 - webserver-DMZ

[maba001]

you would use iptables as usual. It has a rule modifier that specifies which interface the rule applies to.

So there is nothing special to the multi-NIC config as compared to the single NIC config.