Hi everybody.
Could someone advice me how to block traffic trough one interface to another
network.
I have a firewall configured as below :
eth0 : External Interface (public)
eth1 : 10.100.0.9/255.255.0.0
eth2 : 10.100.2.9/255.255.0.0
eth3 : 10.100.4.9/255.255.0.0
And I'm routing all the interfaces outside trough the external interface.
As for my configuration I'm using Bastille-Firewall. After
Bastille-firewall
has loaded I sometimes run new iptables commands.
As I want to block any traffic from 10.100.4.0 network to the 10.100.0.0
network but
still of course be able to give 10.100.4.0 network access to the firewall
and route it out.
Is there any way of doing this? If not, is there any way of blocking a
single or group
of tcp and udp ports between the networks.
Please, any help would be very appreciated. :0). Thanks for you're time.
Best regards,
Svavar Orn
Reykjavik - Iceland
