Gateway Firewall how

From:
Date: 08/30/02 

Date: Fri, 30 Aug 2002 14:42:20 GMT

I've looked all over the net and it seems like all of the IP Tables
tutorials out there are geared toward the home user wanting to have multiple
internal pcs browsing the internet with 1 public IP.

I on the other hand, am trying to get a firewall that'll filter traffic for
all of my web servers. I have 5 of them, each having 1 or more public IPs.
I don't want to have to do NAT if I don't have to (doesn't matter to me
really). All I need to do is set up a firewall that all outside traffic has
to go through before it gets sent on to the various internal web servers.

Each server runs httpd on the standard port 80. How do I go about setting
up this type of firewall?

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