Re: Excluding internal ipaddresses periodically from internet.
On Thu, Dec 26, 2002 at 07:59:47PM +0100, Ina&Frank wrote:
>
>
> Hi all,
>
> I am using iptables (2.4. kernel) and ppp dialup to connect through my
> cablemodem (to be online only when I need it).
> I have a smal network (7 PC's), some win98 some Debian-Linux, working
> together and all able to connect to the internet.
> So far, so good.
>
> My question is that I want to exclude some of the ip addresses (PC's) to
> connet to the internet after, let say 21:00hrs each day. And when they
> are connectet at that time, to cut them off. The other addresses my
> still connect.
>
> Is there a way to tell iptables (for example) to exclude some addresses
> for a period of time or do I have to let cron bring down the firewall,
> rewrite the config-file of iptables en restart the firewall again or do
> I have more simple and more efficient methods to accomplish this.
have a look at fwbuilder. It is a GUI iptables (and some other) firewall
configurator that supports time schedules. (I use it, but I never tried
the schedules.)
Frank
>
> Thanx for all your help in advance.
>
> Frank.
>
>
>
>
>
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