IPTables Help
Ryan
ryanag at zoominternet.net
Fri Jun 24 00:26:08 UTC 2005
http://www.shorewall.net/bridge.html
or
http://www.fwbuilder.org/archives/cat_bridging_fw.html#000187
The shorewall instructions are particularly well written. Install
shorewall, set up the firewall, then examine the iptables rules it creates.
Nathaniel Hall wrote:
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> I am wanting to create a Fedora IPTables firewall that does not
> masquerade. I have never been able to get this to work
> correctly, so I am pretty sure I am missing something.
>
> I want to be able to use this firewall to allow/deny traffic as I
> specify without changing the IP of the source.
> Another firewall is between this firewall and the Internet, so NAT is
> performed at that firewall. I would, however,
> like to be able to specify a range, or list, of IP addresses that do
> masquerade (due to licensing issues) to the IP of
> the firewall.
>
> Any help would be great.
> - --
>
> Nathaniel Hall, GSEC
> Intrusion Detection and Firewall Technician
> Ozarks Technical Community College ? Office of Computer Networking
>
> halln at otc.edu
> 417-447-7535
> GPG Public Key ID: 0xAC187312
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