8 Feb
2016
8 Feb
'16
4:24 p.m.
On 02/08/2016 02:10 PM, Bob Goodwin wrote:
Can someone give me an example [for my router] of the iptables code needed to prevent 192.168.1.17 from connecting to the internet while keeping normal LAN access?
Hi Bob,
Decided lack of info to go on but this will accomplish that.
If you just want the internet to be "non-existent" WRT 192.168.1.17 the easiest way is to DROP all traffic between them.
Let eth0 be the internet connected network card.
iptables -t filter -A INPUT -i eth0 -d 192.168.1.17 -j DROP iptables -t filter -A OUTPUT -o eth0 -s 192.168.1.17 -j DROP