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Re: [suse-security] iptables wildcard for IP Addresses?



Hmm,

acc. to google there are only windows-version or - when you search for 'Linux 
ipsubnetter' - chinese-versions. 

It looks as if I can't use any of them - :-(
Carl

Am Mittwoch, 11. Mai 2005 13:46 schrieb Arthur:
> Markus,
>
> You could try something using your subnetmasker.
> For example, if you use this prefix: 1.1.1.17/28 (subnetmask
> 255.255.255.240)
> you are giving access to hosts 1.1.1.17 through 1.1.1.30
>
> A subnetmask 'calculator' is very handy with these things.
> I use a freeware package from Boson, I believe it's called ipsubnetter.
> (Try to google it or something :) )
>
> Good luck :)
>
> Regards,
>
> Arthur Kok
>
> ----- Original Message -----
> From: "Markus Feilner" <lists@xxxxxxxxxxxxxx>
> To: <suse-security@xxxxxxxx>
> Sent: Wednesday, May 11, 2005 10:06 AM
> Subject: [suse-security] iptables wildcard for IP Addresses?
>
> > Hello List,
> > I want to enable several (ten) hosts to access my VPN. I am using
>
> SuSEfirewall
>
> > and I have custom iptables rules in SuSEfirewall2-custom.
> > Now i want to add one rule for all these hosts. I know that "!" is the
> > wildcard for "any host but the following".
> > How can I add an iptables rule affecting Source IPs from e.g. 1.1.1.10 to
> > 1.1.1.20?
> > I've been looking, but i didn't ind something.
> > Can I use bash-constructs like for.. in SuSEfirewall2-custom?
> > Is there any docs around about this specific file?
> > thanks!
> >
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Check the headers for your unsubscription address
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Security-related bug reports go to security@xxxxxxx, not here