How to block a range of IP's with system-config-securitylevel-tui?

John Summerfield debian at
Wed Nov 24 22:28:12 UTC 2004

On Wednesday 24 November 2004 21:51, Vinicius wrote:
> I get this URL about shorewall
> "". I will read it soon.
> Can it be integrated with FC3's netfilter/iptables?

This and many more questions will be ansered as you read that document.

> Could you show us a simple configuration about the "cans" and
> "cannots", please?

Once you understand the topic it's quite simple but there are several files 

One normally defines z series of zones, and mostly each zone is on a its own 

In this particular case, there was only one interface but I wanted different 
access rules for each of three groups of addresses.

It seems in any event I can't send any of the config to the list; the box 
seems to be down atm.


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