Excluding internal ipaddresses periodically from internet.
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.
Thanx for all your help in advance.
Frank.
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