checkout ipmasqadm it uses kernel modules for forwarding (autofw, portfw, etc). I would suggest at leasting looking into upgrading to 2.4.x w/netfilter/iptables, many more options with it.
On Mon, 2002-03-18 at 11:20, Thomas Cook wrote: > I have spent the last few months constructing an ipchains firewall for my > computer lab. I finally got everything working a week or so ago, but I > realized there is noting telling things where to go. > > My firewall divides my network into an internal lab (10.0.0.0/24, all > ip_forward and MASQ on the firewall), and a DMZ for my servers > (10.10.0.0/24). The firewall tells all the packets where they can and cant > go, but how do I tell packets where they should go? For example... > > Lets say my external ip is 1.2.3.4. So someone on the internet plugs > 1.2.3.4 in their browser. The browser contacts my firewall's external > interface asking for connect on port 80. How do I tell my firewall to > direct that www request to 1.2.3.4 into a request to 10.10.0.10 port 80 (my > apache server)? > > -Tom > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] -- Sean McAvoy Network Analyst Megawheels Technologies Inc. Phone: 416.360.8211 Fax: 416.360.1403 Cell: 416.616.6599
